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Aircraft Maker Will Produce Electric Cars in 2006

clarkie.mg writes "French aircraft maker Dassault has announced that they will team up with Hydro-Quebec to produce an electric car, available as of 2006. Hydro-Quebec will provide the lithium-metal-polymer (LMP) battery and the wheel motor propulsion system. The car will be built in partnership with a car specialist and sold in association with a large automaker not yet found."

74 of 332 comments (clear)

  1. I hate how Electric Cars look. by DarkHelmet · · Score: 5, Insightful
    http://207.107.238.62/images/ve112.jpg

    See, this is what I hate.

    Why can't car companies make an electric car that doesn't look like a bad futuristic science fiction movie? I mean, why do they have to make it sooo ugly that people will only buy it on the principle of fuel economy?

    I imagine, if car companies made models of cars that looked *exactly* the same as their gas counterparts, and only marginally more expensive, that people would be willing to start making the switch. Appearances are important when choosing a car, to some people. They want things that are sexy. Not cars that will prevent them from getting laid for the next 5-7 years.

    Not like the average slashdotter thinks along those lines, eh? ;)

    --
    /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i
    1. Re:I hate how Electric Cars look. by pHatidic · · Score: 5, Informative

      The hybrid honda civic looks exactly like a normal car, and one can even get it with a manual transmission. The toyota prius isn't that bad either. The reason the all electric cars are so ugly is that if you have to wait overnight for the battery to charge then your car sure as hell better be light and aerodynamic enough to make it enough miles to get through the day.

    2. Re:I hate how Electric Cars look. by Bushcat · · Score: 5, Funny
      Why can't car companies make an electric car that doesn't look like a bad futuristic science fiction movie?

      Here you go.

    3. Re:I hate how Electric Cars look. by kfg · · Score: 4, Interesting

      Believe it or not, that is a minature of the 1921 Rumpler, a name that anyone familiar with the aircraft of WWI will recognize. After the war Dr. Rumpler applied aircraft knowledge to automobiles, but was usually too far ahead of his time and so largely ignored. Witness the Benz Tropfenwagen GP car of the early 20s. Fully streamlined, independently sprung, with mid-mounted motor and radiators, the very model for the modern GP car. The FIAT of the same year became the model for the next 10 years of GP car though, for although it was revolutionary, it was also evolutionary, and thus in an idiom other designers could understand, copy and develop.

      1921 Rumpler

      1923 Benz Tropfenwagen

      KFG

    4. Re:I hate how Electric Cars look. by tmortn · · Score: 4, Insightful

      If they make it look like a regular car that means the frame will be roughly as heavy as a regular car.... then to offset the added weight it will need more battery power which will mean more weight... its an endless cycle.

      course that said, I agree.. they could do a better job.

      --
      I don't ask you to be me. I only ask you not expect me to be you.
    5. Re:I hate how Electric Cars look. by Anonymous Coward · · Score: 2, Informative

      Can't really say that looks futuristic. Thats how
      many asian manufactured cars look that are sold
      in Europe.

    6. Re:I hate how Electric Cars look. by kfg · · Score: 5, Insightful

      A mistake that many electric car designers have made over the years is to fail to recognize that the electric car is not simply an internal combustion engined car with the engine replaced by an electric motor.

      It is a different idiom, with a different design grammar and syntax.

      This is one of the reasons that gas to electric conversions, while they may work, generally suck as electric cars.

      There's another reason that electric cars usually look bad though. They are almost always designed as small commuter vehicles, since that is where the strength of electric vehicles now lies until the whole battery thingy is dealt with, and small commuter cars tend to be ugly. It's a function of the short wheelbase but high greenhouse.

      One of my favorite cars in terms of styling right now is the Chrysler Concorde (the one with the full oval grill). It's the perfect "retro" car, evoking the feel of the Pininfarina Ferraris of the 60s, but still quite modern, without any of the clunkiness many of the retro/modern hybrids exhibit (witness the new Mustang) trying to weld classic design elements to futuristic.

      But this is a Biiiiiig car, which allows it to look low and long.

      The commuter box is always going to be just that to some extent. A box. With wheels on. Goes with the territory.

      KFG

    7. Re:I hate how Electric Cars look. by NanoGator · · Score: 4, Insightful

      "Why can't car companies make an electric car that doesn't look like a bad futuristic science fiction movie?"

      They're trying to appeal to early adopters. Somebody else replied that Honda has an electric version of the Civic that's virtually indistinct from the petrol model. Unfortunately, it's tough to make it the 'hip thing to do' when you make a car with such amazing fuel efficiency when you don't spot other people driving them.

      I'm not saying that electric videos should look like something from an 80's flick, but making them distinct is something that helps get more of them out there. I can't help but think that an Apple designed car would sell like hotcakes to the Slashdot crowd. How long after that before they start becoming main-stream, just like the iPod?

      Personally, I'd settle for a T-bird with a red light moving back and forth on the grill.

      --
      "Derp de derp."
    8. Re:I hate how Electric Cars look. by dj245 · · Score: 2, Funny
      "The cars will be exempt from routine shaken inspections and certain taxes imposed on motor vehicles." (from parent linked page)

      The cars are apparently so light that to inspect them they do not submit to an awkward point-by-point inspection regimen, they merely turn the car upside down and shake vigorously, solving the problem of both inspection and payment, by relieving the owner of all loose change under the seats.

      --
      Even those who arrange and design shrubberies are under considerable economic stress at this period in history.
    9. Re:I hate how Electric Cars look. by SubtleNuance · · Score: 3, Insightful

      I hate how Electric Cars look

      I hate sprawl. I hate highways. I hate parking lots. I hate lung cancer. I hate traffic deaths. I hate habitat loss. I hate steel-mills. I hate high taxes.

      If an electric car can be built to reduce those *real* concerns I wont give a fuck what it looks like.
      Not cars that will prevent them from getting laid for the next 5-7 years.

      Oh, btw, if you think a car will keep you from having relationships with the opposite sex, A) your sleeping with the wrong people and B) you have a worthless view of yourself... YOU ARE NOT THE CAR YOU DRIVE.

    10. Re:I hate how Electric Cars look. by chris_7d0h · · Score: 2, Interesting

      Why not use lighter material?
      Sure, it will add some cost, but hey, "environment friendly" stuff cost more as it is and if the added cost isn't too rediculous it might just fly.

      A few years ago, I had a Porsche 928S4 which was all in aluminium. The reduced weight was however offset by the huge engine and other re-inforced racing parts. However, that got me thinking why not use material kind of what was used on that one in order to make an appealing exterior while keeping wight down?

      Looks weigh in as 1/2 of the reason for me picking a specific car. On the up-side, BMW (my current favorite) mentioned it their magazine last year that they'd have a hydro-electric model out this year or the next. The main problem for them wasn't switching their cars over to electric propulsion, but the infrastructure surrounding such a switch. To solve this they said they'd entered an agreement with a major fuel company, allowing them to put charging stations at a lot of petrol stations.

      BMW in my view is a lot like Porsche, the car innovators of our time. Both companies sell their cars on looks and technical marvel with slogans like "a driver's car" and I seriously doubt BMW would put out a model having the dog-ugly looks which other makers seem to believe the customers crave for. It just seems to go against their philosophy.

      --
      In a society that believes in nothing, fear becomes the only agenda ~ Bill Durodié
  2. and in other news... by preposterity · · Score: 5, Funny

    duke nukem forever is due out only two quarters from now. pre-orders are available, see our website.

  3. About Bloody Time by www.fuckingdie.com · · Score: 2, Interesting

    Looks like electric is finally starting to get a foot hold. Sure there have been others, and there are already hybrid cars, but to see Hydro Companies hopping in with both feet is good. Now if only they could make a car that looked good, and GET THE CONSUMERS TO GIVE A SHIT, they would be on to something.

    --
    That really is my homepage, no kidding.
    1. Re:About Bloody Time by La_Maudite · · Score: 2, Interesting

      > Now if only they could make a car that looked good

      Unfortunately, people don't see cars as means of transportation, they see it as objects of vanity. I would take a car that cost less and is more reliable than a beautiful car..... but I must admit that, unfortunately, the looks often play a role in my buying decisions :-(

      > and GET THE CONSUMERS TO GIVE A SHIT

      Good point. I think that if the trend of gaz prices going up continues, then you'll see people giving a shit. This has been going on for some time in Europe.

      Money talks, money talks... don't you ever try to educate people on what the sensible choice is. Like the French say: "Tu vas pisser dans un violon" ;-)

      P.S. As a Quebecois, I'm rather proud Hydro-Quebec is pushing in the right direction on this. Now if they could only make goods moves like these... sigh.

  4. Not much by www.sorehands.com · · Score: 2, Interesting

    There is not much info in the articles. But, the stats on the batteries is interesting. Even though a lithium polymer battery has a higher energy density, the cycle life may be a big drawback.

  5. lithium-metal-polymer (LMP) battery by Amiga+Lover · · Score: 2, Funny

    a lithium-metal-polymer (LMP) battery hey. Isn't that the same one in Apple's iPod?

    An 18 month lasting car! Wonder how popular that'll be heheh

  6. Widespread adoption? by Dachannien · · Score: 2, Interesting

    Now all they have to do is make more than a few hundred of them, and convince people other than government agencies to buy them.

    Good luck.

  7. Looks interesting by MsWillow · · Score: 4, Insightful

    OK, after reading the blurbs about the batteries and the wheel-motors, it looks good to me. Lithium Ion batteries look like a better match, but that's just the current (pun not intentional) version versus the current version of the other battery, the new technology will surely improve given time.

    My personal take on this is - when can I get the same technology in a power wheelchair? My Jazzy 1113's nice, but those sealed lead-acid batteries just suck. Very much short-range :( I'd really like these newer batteries to put inside my chair :) The wheel-motors would be nice, too, I'm sure, but the batteries are a must-have.

    --

    Lemon curry?
    1. Re:Looks interesting by ffsnjb · · Score: 2, Informative

      Lead-acid batteries rock, as long as they're not small enough for someone to carry around. The 7000 pound lead-acid batteries in the forklifts at work go for a week without a charge, and a 10k GWP forklift moves a ton faster than a wheelchair. Donuts in forklifts rock, man.

      --
      "Why do you consent to live in ignorance and fear?" - Bad Religion
  8. Wheel-motor by towzzer · · Score: 2, Funny

    I wonder how much it will cost when you get a flat on one of those.

    1. Re:Wheel-motor by gnuman99 · · Score: 2, Interesting

      1. Electric motors are cheaper to make than most things you have in your car (engine, transmission, axle, shocks, etc..). This is especially try if they are mass produced.

      2. So everytime you change a tire you change the rims too?

  9. Re:ATTENTION ENVIRONMENTALISTS! by thirty-seven · · Score: 4, Insightful
    Electric cars still require electricity which is produced by fossil fuel burning power plants.

    Firstly, the company mentioned in the article description is called Hydro Quebec for a reason - much of the electric power they produce is hydroelectric.

    Secondly, a car that burns fossil fuels directly will always have to burn fossil fuels, but a car that runs on electricity, even if it currently pollutes indirectly via fossil fuel burning power plants, will immediately be able to take advantage of more environmentally-friendly produced electricity as soon as it becomes available.

    Hopefully the public is starting to wise up and we can build new nuclear plants again, and also wind is starting to be used in North America. And here are some nice geeky pics of the wind turbine in Toronto being constructed and some views from the top.

    --

    Atheism is a religion to the same extent that not collecting stamps is a hobby.

  10. Sure... any day now. by Eric_Cartman_South_P · · Score: 3, Funny
    By the time the cars actually arrive, the car makers could include a built in Phanton Game Console and a copy of Duke Nukem Forever.

  11. Electric Cars... by SisyphusShrugged · · Score: 4, Insightful

    Electric Cars are the way of the future, there is no way that we will be able to continue along the lines of using fossil fuels to pollute our environment in the quantities that are endemic in our society!

    Using electric cars is the logical next step in our society, synthetic alchohol fuels are a good idea as well, but the problem with those is the flammability issue.

    With the benefit of electric cars, fuel can be transferred instantly along power lines, nuclear plants can be used to generate almost unlimited amounts of electricity to fuel our cars.

    In order to follow our information society forward in progress electrically fuelled cars is the only choice!

    1. Re:Electric Cars... by kfg · · Score: 2, Insightful

      Assuming, of course, that we have almost unlimited amounts of nuclear fuel. With fussion that may one day be possible, but forgive me if I decline to buy stock in the company until a working model is demonstrated.

      Don't get me wrong, I adore electric cars and as I have posted many times even worked for a time as the design engineer for one of the many failed startup electric car companies that the fuel crisis of the 70s spawned (too many hippies smoking dope while reading Mother Earth News I think), but even given plentiful and cheap electricity production the electric car will remain loved only be a few wingnuts such as myself until such time as batteries don't suck or fuel cells really work and are also cheap and plentiful.

      As for the information society, as far as I can tell it doesn't require cars at all and I currently live quite happily without one, even the clime of upstate NY, at least in part due to advances in the information society.

      The information travels down the wires obviating the need for me to travel much at all.

      KFG

    2. Re:Electric Cars... by KlausBreuer · · Score: 4, Insightful

      "nuclear plants can be used to generate almost unlimited amounts of electricity"

      Now where have I heard *that* before? Oh, yes, way back then it was said that these things will generate enough electricity to allow us to remove the power meters, since it would be too cheap to measure.
      Turned out to be slightly different, didn't it?

      "next logical step...follow our our information society forward...only choice..."

      Look, sorry, don't want to offend you and all that, but your post did sound like it was coming from a shill.

      --
      Free PC version of ChipWits at http://www.breueronline.de/klaus/chipwits/
  12. Wow... by Zakabog · · Score: 2, Funny

    I don't know if I'm reading this right but 400+ lbs of torque, that's a lot. But then again it's an electric car I heard they have a lot of torque. And low horsepower, so it can accelerate up to 60mph faster than most other cars, but then it gets their and you can't go any faster. I'd buy an electric car if it wasn't for that.

    And the looks, the looks suck too. Although I would deal with the looks for an electric car with a high top speed (at LEAST 100mph, 120-150 would be VERY nice.) It'd be worth it, drive up to a dodge viper, in something that looks like a 4 year old drew (and then threw up on, and then the dog ate it, and then crapped out the drawin), and drag race them (and win :-D.)

    1. Re:Wow... by JabberWokky · · Score: 3, Interesting
      Is the limit really 60? And does it approach that slowly? If it were, say, 75, and it acclerated like a rocket right up to that speed, I'd be happy. I've done 85 for long distances at times (cross country, middle of nowhere), but I usually cruise at 75 on the highway. If it nails that top speed and stays there (as opposed to hitting 50 really fast and then creeping up to 75), that's all anybody really needs.

      Of course, the other thing is the reason I drive an SUV - can it carry a heavy load of stageprops, camping gear or musical gear? An electric SUV (meaning something with good covered load space and good handling when loaded) would be great. I routinely cart around racks of lighting equipment, heavy stage flats, etc. I don't need speed, nor a great deal of power - but I do need space and a bit more power than the minimum for a passenger car.

      For that matter, I drive an SUV because it gets better gas mileage than the other option - a van. An electric van would be nice as well.

      The reason I mention all this is because I see large natural gas trucks, electric and hybrid tiny cars and nothing in between. For anybody with a need other than a huge commercial truck (garbage trucks, etc) or moving a body or two around, gas IC seems to be the only option, both now and in the near future.

      --
      Evan

      --
      "$30 for the One True Ring. $10 each additional ring!" -- JRR "Bob" Tolkien
    2. Re:Wow... by Moraelin · · Score: 4, Informative

      Electric motors not only can have a lot of torque, they basically don't have a torque-vs-RPM curve either. They start pulling hard from 0 RPM, which is one reason for accelerating well.

      The also means that there is basically zero reason to leave the engine running when you're stopped at a traffic light or stuck in traffic. The engine can just as well be stopped when the car isn't actually moving. When you need to start moving again, just push the pedal and you have maximum torque within the next millisecond anyway. In the long run, that should count for some energy saved.

      The problem nowadays is mostly that batteries suck. They're large, heavy, expensive, slow to load (compared to just pumping some gas into the tank in mere seconds), and the power stored isn't that great. Pollution notwithstanding, oil is still the superior way to haul some energy around.

      Basically what I'm saying is: after you factor in the batteries to sustain that kind of power, you'd end up with a car heavier than the Viper. At a wild guess you'd probably need at least 600 HP to actually have the same power to weight ratio as a Viper.

      And even then, to get that kind of juice on batteries and not have 5 tons of them... let's just say you might win the drag race, but you'd be out of power at the end of it. Whereas the Viper driver will get a good laugh and drive home.

      So, well, I can see the point of electric engines in small or family cars, but I really can't see an electric race car being produces any time soon. Because that's more or less what the commercially sold Viper is: the race car minus the big wing. If you want a clean green way of racing a Viper, I'd set my hopes higher for hydrogen engines than electric engines.

      --
      A polar bear is a cartesian bear after a coordinate transform.
    3. Re:Wow... by Zakabog · · Score: 2, Insightful

      I think it gets up to the top speed (which is probably a lot lower than 75) VERY quickly (with 400 lbs of torque, AT ALL TIMES, no waiting till it's at a certain RPM for the max HP and then shifting, it's just ALWAYS at 400lbs of torque.) But then since it has very little horsepower it can't get any higher than a pretty low speed. Well that's most electric cars I've seen, dunno about this one.

      This car (and most electric cars) wouldn't have sufficient space, well I don't think they would, since the batteries use a lot of space and weigh a LOT. And wouldn't a van use less gas than a SUV? They have smaller engines and less weight (no 4 wheel drive and they're front wheel drive usually so that eliminates the driveshaft, a special differential, the transfer case for 4 wheel drive and a bunch of other stuff that adds unecessary weight.) And then there's the commercial vans (I've driven one before) they use around the same amount of gas as a large SUV. They're much harder to drive (since your field of view is very limited) but then again since you're carrying all that stuff around your field of view is probably very limited anyway.

    4. Re:Wow... by JabberWokky · · Score: 2, Informative
      (no 4 wheel drive and they're front wheel drive usually so that eliminates the driveshaft, a special differential, the transfer case for 4 wheel drive and a bunch of other stuff that adds unecessary weight.)

      Ah, but I got two wheel drive for that exact reason. It's basically a Mazda pickup truck (same drivetrain, or at least similar) with a different shell wrapped around it. The big expensive "lookit me!" SUVs are pretty impractical, but then, so are the big shiny pickups when driven by people who just commute to the office. The rule of thumb that I've coined is that four wheel drive should not be purchaced for any vehicle that is expected to stay clean. A good mud spatter across the bottom of the side panels at minium. :)

      There's a good lineup of SUVs that are nice and practical for people who would buy large station wagons (which have dwindled to extended hatchbacks) or vans. Two wheel drive and sensible momentum gets me through Florida sugar sand, which is as bad as I'm gonna go off-road... but then, off-road is not the prime reason for it. OTOH, the high clearance gets me over curbs and parking stops into loading bays, public squares and other places where normal cars are not allowed/cannot go (but I often have a crew standing around waiting to unload). In other words, a great utility vehicle along the lines of what the model is, in theory, designed for.

      Incidently, if you ever are driving where you shouldn't and get approached by the police, tell the cop you're unloading or loading for -name of closest business-. I have *never* been questioned further, nor have I ever seen any officer follow up with the business. Private security is a different story, however.

      --
      Evan

      --
      "$30 for the One True Ring. $10 each additional ring!" -- JRR "Bob" Tolkien
  13. Efficiency and aerodynamics by Sowelu · · Score: 2, Insightful

    If nothing else, an aircraft maker ought to know about fuel efficiency and aerodynamics! It'll be nice to have a new brand on the market, too, one that doesn't have the same ties to oil companies.

  14. Electric cars make no sense by stew-a-cide · · Score: 2, Interesting

    The only electric car I can think of to be put into serious production in recent times was the (Ford owned) Th!nk, and it was canned a few years ago. Batteries are simply too heavy/expensive and charging takes too much time.

    Also FYI hydrogen cars make even less sense and will untill we have an abundant source of cheap, clean energy (see: fission, fusion). What many so-called environmentalists fail to grasp is that the greater part of our electricity does and will come from fossil fuels (especially so long as they oppose nuclear energy) and the many conversions involved in hydrogen powered vehicles make them incredibly ineffecient and not worth the effort. There is a huge loss in effeciency turning fossil fuels into electricity at the generating plant, another signifigant loss transmitting it over power lines to the fueling station, another huge loss using that electricity to extract hydrogen from water, and finally another huge loss turning that hydrogen back into electricity with a fuel cell to power the car. Just burn the damn' fuel in the damn' car in the first place!!!

    On the upside hybrid cars, even if they don't make sense now in terms of costs (all are sold at a loss by manufacturers, and even still at a price that outweighs any potential fuel savings for most people), they will in the future as costs come down. That in addition to the fact that there are will be be performance gains as well (electric motors make maximum torque at 1 rpm, while small gas motors tend to be peaky). Hybrids can also get by with much smaller/lighter batteries which are cheaper and less of an environmental concern (batteries are very toxic, but again don't tell the "environmentalists").

    Finally, I have to wonder what Hydro Quebec (a public utility) is doing getting into the car business? Last I heard they were building a huge gas fired plant near Montreal since their hydro production cannot keep up with demand just in the provice of Quebec (in the short term they say). Of course there was a huge public ooutcry over the fact that they would be building a "dirty" gas plant (and opposed, I guess, to destroying another few million square kilimetres of pristine winderness for "clean" hydro... another example of envoronmentalists reasoning I can't get my head around...)

  15. Did anyone read... by Zakabog · · Score: 4, Funny

    ...Aircraft Maker Produce Cars 2006 and fill in the blanks with "Aircraft Maker Will Produce Flying Cars In 2006"? I was really excited for a minute :-/

  16. Re:ATTENTION ENVIRONMENTALISTS! by monadicIO · · Score: 2, Insightful

    This, in addition to the problems that are expected to arise for the amounts of lead that will be required in the car batteries. It seems that the reprocessing/smelting/leakage arising from lead in these batteries will be more harmful (if electric cars catch on and become popular) than what leaded petrol used to be. (The other options such as nickel/cadmium/lithium are even more poisonous and dangerous).
    Of course, technology could overcome this, but it hasn't yet.

    --

    The law of excluded middle : Either I'm foo or I'm foobar

  17. Re:ATTENTION ENVIRONMENTALISTS! by monadicIO · · Score: 2, Insightful

    Hopefully the public is starting to wise up and we can build new nuclear plants again
    Ummmm... not in my backyard. Actually, nuclear plants, apart from being highly dangerous (I needn't even stress chernobyl), and these days, terrorist targets, are bad for many reasons : 1. Uranuim mining is absolutely unsafe for workers 2. Radiation levels near plants cannot be contained easily, 3, and most importantly, there is no good way to get rid of the waste, not for thousands of years.

    --

    The law of excluded middle : Either I'm foo or I'm foobar

  18. Re:good news for environment by pr+6 · · Score: 3, Insightful

    Actually, the main reasons electric cars are not more popular are:

    1) Lengthy refuelling time
    2) Limited cruising range
    3) Cost is not competitive - either the vehicle is prohibitively expensive (as in this case) or the batteries need to be replaced after a relatively small number of charge cycles, and the cost of electricity to charge the vehicle is not competitive with gasoline or diesel.

    Solve all of these problems at the same time, and you will be wealthier than Billy G. (And less resented for your wealth) I won't hold my breath though, barring some revolution in battery technology, I put my best hopes for an alternative energy vehicle in fuel cells.

    It has long been possible to get good acceleration out of an electric car, I remember a 1970's popular science article describing an electric vehicle with regular lead acid batteries that used an energy storage flywheel that recovered braking energy and fed it back into the transmission when you hit the accelerator for quick takeoffs. While you were idling at a stoplight, the battery would gradually be topping up the flywheel velocity, ready for a jackrabbit getaway on the green light.

  19. Re:ATTENTION ENVIRONMENTALISTS! by eclectro · · Score: 4, Insightful

    Hopefully the public is starting to wise up and we can build new nuclear plants again

    Because of three mile island and chernobyl, I doubt if people would.

    I think the pebble-bed reactor is a great design that would work. It is meltdown-proof.

    That leaves all the waste that would be generated from the plants, and nobody wants in their backyard.

    So, good idea, but society is still gun-shy over it.

    --
    Take the cheese to sickbay, the doctor should see it as soon as possible - B'Elanna Torres, "Learning Curve"
  20. A few useful statistics by pingswept · · Score: 4, Informative

    This being slashdot, I expect the usual nonsense about "But electric cars just get energy from gas-burning power plants . . ." will start up immediately.

    Here are some facts that I don't think anyone disputes. Absorb these, and then continue with the ranting.

    Fact 1: Electric motors are more efficient than internal combustion engines. Run a gas engine at X watts for 20 minutes. Run an electric motor at X watts for 20 minutes. Afterwards, the gas engine will be hotter than the electric motor. Yes, it depends on the load, blah, blah, blah, but in the loads typically encountered by cars, the internal combustion engine loses.

    Fact 2: The energy density of batteries has quadrupled in the last 10 years, mostly pushed by laptop and cellphone battery technology. Lead acid batteries have about 35 Wh/kg, while different variants of lithium batteries are in the range of 100 Wh/kg to 150 Wh/kg. Note that the cost of a lithium pack is substantially higher than that of a lead acid pack of the same capacity.

    But don't worry, zealots! There are still lots of other things to debate! Does every family of four really need TWO cars with more than 100 mile range? Was Carl Pope of the Sierra Club being blackmailed when he endorsed hybrid SUV's in the latest issue of Green Car Journal? Would you cry if someone gave you a lithium-ion-powered Tzero for Christmas or other nugatory tradition? Can putting a 500 W solar panel on a car that consumes 15 kW at highway speeds make any difference? Will people ever stop suggesting that putting generators on the wheels of electric cars is a good idea? Am I really as much of a tool as I seem?

    Have at it, boys!

  21. Re:ATTENTION ENVIRONMENTALISTS! by pefdus · · Score: 5, Interesting

    In Australia, in 2005 is the completion date of a solar power tower, they, sbp of Germany are building.

    In short, the sun heats the air at the 7km diameter base 'glasshouse'.
    This hotair rises, up the 1km tunnel, spinning turbines as it moves.

    it's cool. (and hot)

    Here another article I found.

    So with more advances like this, we will get in the right direction ! :-)

    --
    Economic forecast prevent a .sig being availble at this time.
  22. Electric cars make environmental sense by spun · · Score: 4, Insightful

    1.) Think centralized pollution control. What is easier, cleaning a million little exhaust streams, or one big one? Any kind of electric plant is better than a bunch of gas powered cars.
    2.) Electricity keeps getting cleaner. Every electric car on the road can take advantage of cleaner electricity before it is developed.

    Typical anti-environmentalist FUD.

    --
    - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  23. At last by adeyadey · · Score: 4, Interesting

    If electric cars take off, we can make use of all that surplus off-peak power that comes from wind, tidal, etc.. For instance the UK could make 200% of power needs from offshore wind, but that would leave loads of unused off-peak capacity going to waste.

    The problem with pure electric (as opposed to petro-electric, etc) has always been the batteries, and the recharge time. I have always thought that you should be able to change a battery for a fully charged one at a pump station, so you in effect "lease" rather than own batteries. Gives the oil companies something to sell & keeps them happy too..

    Its got to happen..

    --
    "You lied to me! There is a Swansea!"
  24. I wonder how long before by ozric99 · · Score: 2, Funny

    GM starts producing their own electric "freedom cars" in response to the French. ;)

  25. Re:ATTENTION ENVIRONMENTALISTS! by thirty-seven · · Score: 5, Insightful
    I know I shouldn't feed trolls, but c'mon!

    First of all, you're making a strawman of environmentalists -- I've never heard anyone seriously complain that a slow-moving wind turbine might decapitate a passing bald eagle.

    Besides, even if environmentalists are all a bunch of extreme crazies, as you imply, and it really would be best to ignore them completely, then that doesn't mean we should purposely go out of our way to do the opposite of everything they say!

    I'm not saying that fossil-fuels are evil and we should all stop using them, cold turkey, as of tomorrow. And I'm sure most environmentalists don't either. What about the perfectly reasonable position of:

    1. Recognizing that fossil fuels cause air pollution.

    2. Recognizing that there exist other possible sources of electricity that cause no or much less air pollution.

    3. Concluding that as these other sources become more cost-efficient and practical, using more of these other sources and less fossil fuels is a Good Thing.

    As for your implicit claim that even though fossil fuels cause air pollution, dams affect salmon breeding habits, so therefore both are equally evil, or so those zany environmentalists claim -- call me crazy, but I take the pragmatic view that, yes, hurting the poor salmon is sad, but not nearly as bad as air pollution which:

    1. Contributes to the greenhouse effect, affecting most all terestrial life on Earth (including me!) 2. Causes smog, which could affect me! 3. Causes acid rain, which has wiped out virtually all life in some lakes, affecting those poor salmon of yours!!!

    So, as you can see, even if you're not a looney environmentalist, there are plenty of good selfish (i.e. dirty neoconservatist) reasons to take the entirely radical jump of a gradual switch from fossil fuels to other sources of power.

    --

    Atheism is a religion to the same extent that not collecting stamps is a hobby.

  26. Actual cost by andih8u · · Score: 2, Interesting

    Anyone know of what the actual cost of operating an electric car is? Say on average how much it would cost to drive 200 miles on an electric charge versus how much the same distance would cost if you were using gas?

    --


    slashdot, news for crazed liberal socialist zealots
    1. Re:Actual cost by tmortn · · Score: 2, Interesting

      kw/hr tends to be less than 10 cents around here. Cruise power in an EV is normally around 20kw or there bouts so call it no worse than 2$ an hour of cruise time ( 65 miles range ). Not to bad, beats the range you can get from 2$ worth of gas in most cases ( with prices now at 1.60 a gallon for cheap stuff ).

      If you want to do it by charge then you need to figure out the stored energy in the battery system Volts * Amps = Watts. So 6 volt battery with 200 amp hours is 1200 watt hours or 1.2kw/hr.... call it 12 cents A charge. If you have 24 battaries then it would be roughly .12*24 to 'fill up' so $2.88. Just remember that is only 28.8 kw/hr or in other words not much more than an hours operation at peak cruise ( given 20kw (~26hp) was your cruise consumption ). That system is an example from a car conversion kit... poor efficiency and lead acid battaries but it is still fairly representitive.

      The example battery is a decent golf cart battery which weighs 68 pounds. Thus 24 of the suckers weighs in at 1632 pounds and gives you a good example of the primary problem electric cars face. Using stuff like the LP battaries reduces the weight and increases the storage to a degree but I have yet to see systems that store enough for range much greater than 100 miles of cruise driving much less 100 miles of 'real' driving. And the cost of the things is insane when you realise they have to be replaced every couple years or so.

      --
      I don't ask you to be me. I only ask you not expect me to be you.
  27. Diesel/Electric Wheel Version Better by Jonah+Hex · · Score: 3, Interesting

    I much prefer this version, which uses a combo in-wheel system and a constant RPM diesel engine for power. (Last seen on /. as Dutch Invention Uses Electric Engines For Wheels) First off your "recharging station" is anywhere that sells diesel, and the wheel brakes generating charging current as well as the constant RPM makes for a damn small, quiet, and efficient system.

    I'm aware the article mentions hybrids, which definately means this version of the "wheel motor" can be used in the exact same situation, however it seems from the web sites this car is planned as a pure electric with special "charging stations", which IMHO will never take off without government mandates.

    Jonah Hex

  28. Re:ATTENTION ENVIRONMENTALISTS! by JabberWokky · · Score: 4, Interesting
    Here in British Columbia we are 99.9% Hydro Electric. Look it up, no word of a Lie

    The facts seem to agree. All the words are true. It's just those pesky numbers that are a lie. Try 80.65%. That's adding the imported energy to the non-hydro energy. Of the energy you produce, it's a respectable 87.57%. But still not 99.9%.

    Darn numbers.

    --
    Evan

    --
    "$30 for the One True Ring. $10 each additional ring!" -- JRR "Bob" Tolkien
  29. Wheel motor is a bad idea by jarek · · Score: 4, Informative

    The wheels will be too heavy and add kinetic energy of the rorating mass. It will require more breaking power and will be slower to react on the controlls. I say, put one sufficiently large electric motor where it can be cooled and distribute that power the traditional way. This looks very nice in theory but drivers will no like this concept. A normal wheel is heavy as it is. Permanent magnets can not be made light and they will require volume. The magnet height along magnetic lines acts like a source and the air gap as a resistance. Those things add up to a heavy fragile (alt. inefficient) design. You'll crash that engine the first time you run over a curb at 30 mph (or forget low-profile tires).

    A single electric motor inside the car can be isolated from road vibrations and shock. The motor can optimized with fewer requirements and a traditional clutch can isolate the wheels form the kinetic rotation energy of motor (when required).

  30. Electric Car Adoption basic supply and demand by Killswitch1968 · · Score: 2, Insightful

    Electric car adoption really comes down to the price of oil. Nobody will buy an electric car that is more expensive to run than a combustion engine, and no company will heavily invest in the development of an electric car if it won't turn profit.
    So really it comes down to oil and how much is left. It won't be environmental concerns or government involvement that will ultimately push electric cars into mass-scale production, but consumers and their pocketbooks.

    Still, these articles are reassuring that nutballs like this are wrong.

    --

    Corporations: your universal scapegoat for all society's ills.
  31. Energy Density Revisited by Maimun · · Score: 3, Insightful
    The energy density in the reference above sounded very impressive until I compared it with the energy density of gasoline.

    So, the difference is (assuming the lower figure for gas) like 12700 for gasoline vs 121 (the current figure for LMP). 100 times -- that is a lot of difference! Increasing the energy density for batteries up to 180 (and that is projected) ain't going to change the picture much.

    Further, "re-charging" the fuel tank can be done in 2 minutes, while the batteries take ... who knows, certainly hours. Further, the fuel tank can be refilled practically infinitely many times, while the batteries are good after only so many re-chargings.

    1. Re:Energy Density Revisited by MyFourthAccount · · Score: 2, Interesting

      Further, "re-charging" the fuel tank can be done in 2 minutes, while the batteries take ... who knows, certainly hours.

      There's no reason why the battery couldn't be something that you remove from the car and replace with a charged one at the 'gas' station.

      Instead of storing fuel, the 'gas' station would be storing charged batteries (well, they'd probably be charging them). I envision a conveyer belt type of system where the empty batteries enter on one side and the full ones come out the other.

      All it requires is a paradigm shift.

  32. Re:ATTENTION ENVIRONMENTALISTS! by Killswitch1968 · · Score: 4, Informative

    Oh come now, what do people do with their old car batteries? Smash them open on their front lawns? Dump them into the rainforest?
    We recycle them, and I imagine that for expensive lithium batteries the incentive to recycle will even be greater. Unless you mean that recycling causes more pollution than it prevents, in which case I'd like a source on that.

    --

    Corporations: your universal scapegoat for all society's ills.
  33. Electric Cars by lunartik · · Score: 3, Insightful

    Car and Driver tests the Ford Focus ZTW this month. The ZTW is a Partial Zero-Emission Vehicle (PZEV). C/D says "To qualify as a PZEV, a vehicle must meet Super Ultra Low-Emission Vehicle standards (SULEV) at the tailpipe; virtually eliminate all fuel system evaporative emissions; and guarantee that these systems won't degrade over 15 years or 150,000 miles. Compared with federal emissions standards in effect through 2003, SULEV cuts hydrocarbon emissions by 97 percent, carbon monoxcide by 76 percent, and oxides of nitrogen (NOx) by 97 percent."

    C/D then contines latter in the article (not yet online) with this bit:

    "If your Earth First! neighbors remain unconvinced that any internal-combustion engine can ever approach the godliness of a pure electric drivetrain, run these stats by them: Compared with a battery driven car juiced up by energy generated on California's electric grid, this Focus produces a scant 0.001 gram per mile more hydrocarbons and other smog forming gases, but it emits 88 percent less NOx."

    That is what I never get about purely electric vehicles, it is just a displacement of pollution. Hybrids and clean burning internal-combustion engines make a lot more sense for the time being.

    1. Re:Electric Cars by Tryfen · · Score: 4, Insightful

      That is what I never get about purely electric vehicles, it is just a displacement of pollution. Hybrids and clean burning internal-combustion engines make a lot more sense for the time being.

      What's more efficient - your car or the local powerstation?

      I'm serious... both produce pollution, but does producing the electricity at a single point and then distributing it cause less pollution than having thousands of efficient engines?

      --
      If a square is really a rhombus, why aren't all triangles purple?
  34. Re:ATTENTION ENVIRONMENTALISTS! by Phil+Karn · · Score: 4, Informative
    This is a myth that just never seems to die.

    Even if present fossil fuel plants are used to power EVs, they're still far cleaner per mile than ordinary cars. In California, that works out to about 97% cleaner.

    Even the cleanest modern car engine is just plain dirty, even when compared with coal-fired power plants.

    And as others have pointed out, as cleaner power plants are brought on line, electric cars will use them too.

  35. Re:high hopes for the hybrid Escape by stew-a-cide · · Score: 5, Interesting

    Ford's hybrid strategy actually makes sense. Instead of putting expensive hybrid powertrains in cheap and already effecient small cars, they're focusing their efforts on SUVs and large cars. The Escape (SUV) will have a hybrid powertrain in the next year or so, and the upcomming Futura (and I'm assuming it's relatives like the Mazda6, upcomming crossovers, etc.) will have one as well.

    Also the reason the hybrid Escape was pushed back was because Ford decided to do te engineering by itself from scratch (originally it was more of a publicity stunt and they were going to source a Toyota or Honda powertrain).

    And I assure you Ford designed powertrains run with the best of them. There's no reason to think their hybrid system won't be equal to or superior to what's coming from Honda/Toyota, especially since they have more engineering resources at their disposal and are pairing it to a newer an better gasoline engine family.

    GM seems to be aiming even higher by commiting themselves to hybrid full size pickups and SUVs in the next few years. That would make for MAJOR fuel savings. Of course it would be nice of them to have a car hybrid strategy as well...

  36. Arrogance of eco denialists by BeCre8iv · · Score: 5, Insightful

    Sometimes people just live up to the stereotypes - if the subject and attitudes were not so deadly serious it would be worth a chuckle.

    As most disparagers on this page start in their own little selfish buble - so I will start there.

    If you live in the rest of the world - gas isnt so cheap you can piss it away boy-racing a Humvee around the city for no real reason. Gas prices usually reflect the local and global damage it does - that way people buy more efficient cars.

    In the EU this sort of 'small car' is popular cos its easy to park and manouver on our overcrowded streets. If more people drove electric cars you or your kids are less likely to suffer from asthma etc.

    Burning fossil fuels to create energy is not pollution free - agreed, but is less harmful than thousands of I.C.Es pumping CO1, lead (in some places - still), SO2, ozone and all sorts of other filth directly into your childs face (or yours if you are short).

    It is more efficient to filter emissions from a single large source than a million smaller ones, it is easier to monitor and maintain and often outside of popululation centres. Not pollution free - but preferable.

    Once you take the rest of the world who isnt hooked on fossil fuels like Darl McBride and his crack, like British Columbia (mostly hydro), Iceland (mostly geotherm) and in some places you CAN get to the holy grail of emmision free transport.

    Batteries can be recycled, or at least disposed of responsibly and with less seepage from say - oil or other liquid waste. Take into account the spillage, tranport, infrastucture and human suffering caused by the oil industry and the business of manufacturing and recycling the batteries look quite attractive.

    Also your beloved presidente would not have to kiss Saudi ass or invade any more oil rich countries.

    Sooner or later, the American fetish for cheap oil will be its downfall - not terrrrism, North Korea, liberalism or the European taste for mariuana.

    And when it happens, I will rejoice in the ironic justice of it all.

    --
    This perpetual motion machine Lisa made is a joke, it just keeps getting faster and faster. - Homer
  37. Alcohol by mauthbaux · · Score: 2, Informative

    Using electric cars is the logical next step in our society, synthetic alchohol fuels are a good idea as well, but the problem with those is the flammability issue.

    Forgive my ignorance, but how is there an issue with the flamibility of alcohol, that's different from the flamibility issues with regular gas? As I understand it, Alcohols are infinitly renewable, significantly less polluting, and can be used in most vehicles with only minor alterations (valve settings and different material for the head gasket or something.). Why isn't this being persued as actively as fuel cells? The only reason I can think of is that High schoolers would be able to pull up to the gas station and get their resources for the kegger that weekend, (and how is that any different than now anyway?) Just a thought..

    And as long as we're talking about electric cars, here's the obligatory Tesla refference: Tesla Electric Car #1

    --
    "Operating systems suck: you're better off using only the BIOS" --trainsaw.com
    1. Re:Alcohol by dsci · · Score: 2, Interesting

      Why isn't this being persued as actively as fuel cells?

      There are different pollutants emitted when alcohols are burned, and some of these may be as bad as those currently emitted. Examples include CHO and C2H4O radicals.

      The Denver area uses alcohol fuel additives in the Winter to help lower smog. However, Larry Anderson (a research chemist in the Denver area) several years ago collected data that showed the INCREASE of these oxygenated pollutants only during the months the alcohol was added to the fuel.

      My info is a bit dated, I admit, and I don't have specific info on more recent measurements or correlations. Suffice it to say that new solutions may bring new problems.

      The only reason I can think of is that High schoolers would be able to pull up to the gas station and get their resources for the kegger that weekend, (and how is that any different than now anyway?)

      Nah. The alcohol is likely be denatured or have other additives (detergents and similar compounds like current hydrocarbon fuels) that would render it poisonous.

      Forgive my ignorance, but how is there an issue with the flamibility of alcohol, that's different from the flamibility issues with regular gas?

      There's not an appreciable difference in the flammability of hydrocarbon fuels vs. alcohol. The parent poster needs to consult a chemistry book, or a gas station with all those "Caution Flammable" signs around.

      Gasoline Flash Point: -41 C
      Ethanol Flash Point: 12 C

      --
      Computational Chemistry products and services.
    2. Re:Alcohol by Vexar · · Score: 2, Interesting

      Alcohol isn't as chemically energy-packed for combustion. Still, I'd rather grow my fuel than dig for it. Maybe then Iowa would get rid of its crop subsidies, and rather than selling gasohol, they'd sell alcohol on a separate pump. Only one thing has me worried: the hobo with the 5-gallon can that fills up on cheap booze, pays, then walks off to pursue some indulgence. Okay, that, or the clever college student that figures out how to make a siphon/liquor bong and goes around sipping people's tanks.

  38. GMs "Skateboard" concept by jeti · · Score: 3, Informative

    A mistake that many electric car designers have made over the years is to fail to recognize that the electric car is not simply an internal combustion engined car with the engine replaced by an electric motor.

    I'd say the designers are pretty well aware of this. However the budgets aren't infinite, and they're trying to make use of existing technology and parts as much as possible.

    Only GM has created a fuel cell powered concept car from the ground up. This seems to be a nice article about the skateboard concept.

    1. Re:GMs "Skateboard" concept by Herschel+Cohen · · Score: 2, Insightful

      The problem with the Skateboard concept is the components to make it work do not exist at this time.

      I liked the look and ideas, but much like the hydrogen initiative, it is to pacify the restless not to offer a real path to a solution. Sell em' heavy SUV's and Trucks where we make our money and offer pie in the sky solutions to keep em quiet.

      I suspect that is the <I>'thinking'</I> in much of corporate america.

  39. Better, cheaper, available now by Anonymous Coward · · Score: 5, Interesting

    My wife showed me an article about a two-seater diesel powered Mercedes apparently now available in Europe and apparently coming to North America in a couple of years. If I did the arithmetic correctly, it gets about a hundred miles per gallon. If you run it on bio-diesel, the greenhouse gas problem goes away. It seems to cost about the same as a Toyota Echo.

    Why the heck would I bother with an electric (or air powered) car?

    Favorite quote; "There are liars, there are damn liars and then there are battery chemists".

    1. Re:Better, cheaper, available now by stefanb · · Score: 2, Informative
      My wife showed me an article about a two-seater diesel powered Mercedes apparently now available in Europe and apparently coming to North America in a couple of years. If I did the arithmetic correctly, it gets about a hundred miles per gallon.
      Your wife probably read about Smart, a joint vernture between DaimlerChrysler and Swatch. The Smart U.K. site says 60 mpg so that's not too shabby.

      The best feature, I believe, is how incredible small this thing is. You can park two in a standard parking spot, or even park perpendicular to the road. For those of us living in crowded European cities and can't do without a car, this is very compelling.

      On the other hand, I'd rather not think about what a soccer mom can do with her tank, er SUV, to it... which is probably the reason they haven't introduced them in the US yet.

  40. Fast, good looking hybrid cars by jeti · · Score: 4, Informative

    On the Geneva fair, an number of nice hybrid concept cars were introduced. Have a look at them:

    Alessandro Volta
    Honda IMAS
    Lexus RX 400h

    1. Re:Fast, good looking hybrid cars by ckedge · · Score: 3, Insightful


      Wow!, *love* that Volta!

      I'm also impressed by the looks of these:

      Volkswagon Concept T
      Acura HSC
      Saturn Curve
      Italdesign Visconti
      Holden SST

      Here's my question. Why don't car-makers actually make some of these concept cars, at least by body design if not all the under-hood bells and whistles! Why are the only new-looking cards on our streets all these funky looking things like the "new beetle" and the "new mini" and the like.... Why isn't there anything like the Volta available (at a reasonable price, the $400,000 Italian cars don't count.)

      I mean, right now there isn't *anything* on the road under $50,000 that' I'd die to get my hands on. But the Volta and Concept T would get people who otherwise wouldn't have a car to buy a car, just for their uber-looks.

  41. It's French, of course it's ugly by blorg · · Score: 2, Insightful
    The French make some pretty ugly cars.

    Seriously, though, this looks not unlike a typical small commuter car that you might see in Europe every day. The accenting on the headlights is the only thing that stands out.

    1. Re:It's French, of course it's ugly by mikerich · · Score: 4, Insightful
      Seriously, though, this looks not unlike a typical small commuter car that you might see in Europe every day. The accenting on the headlights is the only thing that stands out.

      Is that the new design? It looks identical to the Norwegian Pivco electric car developed about 5 years ago. Ford got into a partnership with Pivco and released the vehicle as the TH!NK in Europe.

      AFAIK the Pivco is now out of production. It featured on an excellent Channel 4 programme backed by the Design Council 'Better by Design' where they called in the designer partnership Seymour-Powell. The designers came up with some superb little ideas - electric cars that looked great, micro-delivery vans for small companies that featured removable back sections so the van could be changed to a different purpose in minutes, small cars with easy access for the elderly or for small children, a sporty version.

      As you can imagine, there ideas weren't taken up by Pivco.

      Now what we need are electric Smart cars - great design, I love the removeable body panels so that you can restyle your car when you get bored of it, but the fuel economy is no better than bigger, cheaper cars. But I have to admit, the Smart Roadster and the Bluewave are gorgeous!

      Best wishes,
      Mike.

  42. Does it have a chance? by Warlock48 · · Score: 2, Interesting

    How long before the petrol lobbyists get governments to make electric cars illegal?...

    It will probably go the way of the GM and Ford electric cars or the ceramic engine...

  43. Obligatory Simpsons Reference by pcaylor · · Score: 2, Funny

    Hello there, I'm an electric car.
    I can't go very fast, or very far.
    And if you drive me, people will think you're gay

    ONE OF US! ONE OF US!

  44. 1&3 in a swoop? by way2trivial · · Score: 2, Interesting
    lead acid batteries are cheap. and mile for mile, citicar/commuta cars were about 1/10 the cost per mile even figuring in the replacement cost of well cared for batteries.

    solution?

    a universal battery design that gets slid in and out of the car every X miles at a station. an automated process like a car wash, pull in, it pulls the car to the correct point, and slides a new battery in from the side, forcing the old one out.. you are automatically billed based on the charge remaining, and the # of cycles you've charged at home since the last station swap. (against the cost of replacement only) and you drive on.

    the batteries are the property of the station, not the car owner. If you've not pulled into a station for 300 cycles, you pretty much pay for the batteries all at once.

    --
    every day http://en.wikipedia.org/wiki/Special:Random
  45. Smart fuel economy by blorg · · Score: 4, Informative

    Smart fuel economy is around 60mpg (combined city/country) - although not the absolute best, that's still pretty good. I was in Italy last year and they were absolutely everywhere, definitely the single most popular car. I'd say every tenth car that I saw in Rome was a Smart. Understandable when you see the size of the streets they have to drive down! Not so many in the north of the country however.

  46. Severn Estuary Dam by amembleton · · Score: 2, Interesting

    It was proposed during the 70s to build a tidal dam across the severn estuary between England and Wales. This was rejected for economic reasons, but also met opposition from environmental groups concerend about fish migration. This dam would have produced 12% of the UK's electricity requirements, 8.6GW. Environmentalists are opposed to stuff like this. Source.

    IMHO electric cars are a bad idea at the moment. I read a while back, I don't have the source, that the transmission of electricity from the burning of coal to the output from a charged battery is only something like 30%, wheras burning petrol or diesel is far more efficeint. However, if we become more reliant on renewable sources, then I guess this could be a good thing. Honda's Hybrid offerings are good, theres no doubt about that. But if you bought a diesel car you'd probably be producing fewer emissions as they are so efficient. I have a 10 year old diesel Ford Fiesta that gets ~55mpg on the motoway and ~35mpg around the town. The newest diesel offerings such as the Citroen C2 are even more efficient and unlike electric vehicles, they actually look good!