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Tesla Announces Dual Motors, 'Autopilot' For the Model S

SchrodingerZ writes: Nine days after Elon Musk hinted about a new project, Tesla Motors has unveiled the P85D Sedan. This is Tesla's latest car design, capable of feats not yet seen in electric vehicles. The four door luxury car is able to go from zero to 60 miles per hour in a mere 3.2 seconds, an acceleration similar to the McLaren F1 super car. While the exterior remains the same build as the standard Model S, the interior will have a second motor in the front of the car to complement the rear motor. The D models will also have a slightly greater range of 275 miles on a single charge, 10 miles more than the 85 and P85 cars. Safety features have also been enhanced, adding "adaptive cruise control and the ability to read speed limit signs, stop itself if a crash is imminent, stay in its lane, and even park itself in a street spot or in your garage." Musk explains at the inaugural event, "this car is nuts. It's like taking off from a carrier deck. It's just bananas." The "D" version is available for the 60kWh, 80kWh, and P85 cars, and are expected to start shipping in December of this year.

35 of 283 comments (clear)

  1. Autonomy by Thanshin · · Score: 3, Funny

    So, 0 to 60 miles in 3.2 seconds... a range of 275 miles... So, it has less than 15 seconds of autonomy.

    Let's hope it doesn't take much longer than that to recharge.

    1. Re:Autonomy by NoImNotNineVolt · · Score: 4, Informative

      So, 0 to 60 miles in 3.2 seconds... a range of 275 miles... So, it has less than 15 seconds of autonomy.

      No, 0 to 60 miles per hour in 3.2 seconds. Then, cruising at that 60 mile per hour for 4.583 hours (not 15 seconds) will take you 275 miles, at which point the battery dies. Reading fail.

      --
      Chuuch. Preach. Tabernacle.
    2. Re:Autonomy by Anonymous Coward · · Score: 3, Interesting

      TFS says "60 miles per hour in a mere 3.2 seconds".

      60 miles per hour is referring to a velocity, not a distance.

      If it could really somehow cover 60 miles in 3.2 seconds safely, I wouldn't care that it could only do it for 15 seconds, because i would already be there

    3. Re:Autonomy by NoImNotNineVolt · · Score: 4, Insightful

      I still don't get it. A deliberately stupid misreading of the summary is supposed to be funny because it's stupid?

      --
      Chuuch. Preach. Tabernacle.
    4. Re:Autonomy by alex67500 · · Score: 4, Interesting

      A lot of comedy is just made of silly arguments and situations... I found it funny, but I guess a sense of humour is very much like opinions: most people have one but they're not always compatible.

  2. Read speed limit signs by rossdee · · Score: 5, Funny

    It wasn't my fault officer, the car say the highway sign and thought that I-95 meant 95mph

    1. Re:Read speed limit signs by oodaloop · · Score: 4, Funny

      But at least we're not on Highway 1 anymore. That seemed like FOREVER.

      --
      Tic-Tac-Toe, Global Thermonuclear War, and relationships all have the same winning move.
  3. Re:Awesome by LWATCDR · · Score: 4, Insightful

    It is easy to make cool expensive stuff. Now when they get one down to say 50k loaded we can talk.
    Or to steal an old idea from Jack Tramiel. We need electric cars for the masses not the classes.

    --
    See my blog http://ilovecookes.blogspot.com/ for light hearted technical information.
  4. Performance by Charliemopps · · Score: 5, Interesting

    This is how electric will win. Performance.
    When I was in High-school I raced RC cars for fun, and I remembered by gear head friends giving me crap about working on "Toy cars" until I challenged one of them to a drag race, against his real, full sized muscle car, and won hands down. The torque from an electric motor is just monstrous. So much so, that I suspect if they continue to build electric sports cars, the gforce alone will become a safety issue. My drag car would pull 100amps off the starting line and could melt battery cables, and the thing only weighed 2lbs. It'd be doing the scale equivalent of over 1000mph when I got to the end of the track. Yes, yes, I know at full scale wind resistance is different and such, but still. I had a hunk of carbon fiber doing 100mph in a few feet for Christs sake.

    The sorts of people that hate electric because it's a "hippie thing" will embrace it because the fact of the matter is that, in the end, it just performs better. Can't have hippies beating your Cudda with a Prius.

    Random video I found on youtube as a demo: https://www.youtube.com/watch?...
     

    1. Re:Performance by mnooning · · Score: 4, Insightful

      Let me add to your reasoning. This is the same argument as for the television in the late 1940s, or the VCR in my own lifetime.

      I remember many years ago walking out of a specialty store that sold VCR equipment. The prices were way high, and before I left I commented to the sales person that VCRs were a rich man's game. At that point, it was a true statement.

      The 5% who can afford these electric cars will fund the initial manufacturing. Infrastructure will grow. Costs will come down. Given the power electricity has, and the relative safety of supplying outlets and other infrastructure, even more people will see the advantages, be able to afford it and buy it, and so on, increasingly, until it is being massed produced at ordinary consumer prices. The US, for one, is slowly but surely going to change in the transportation area.

      Note: U.S. sales by luxury brands should easily top 1.8 million this year Source

    2. Re:Performance by beelsebob · · Score: 4, Informative

      To be fair, F1 cars accelerate at 3g, brake at 5g and corner at 6g. The g-forces are enough that the drivers can't breath for half the lap. They're getting really close to the point where g forces are a problem.

    3. Re:Performance by Motard · · Score: 4, Informative

      Actually, they hit this point in 1997 in IndyCars (CART). The Firestone Firehawk 600 at Texas Motor Speedway had to be called off because of G forces.

      http://en.wikipedia.org/wiki/F...

    4. Re:Performance by mlts · · Score: 4, Interesting

      The ironic thing is that even in rural Texas [1], even the coal rollers think that Teslas are extremely useful and hope that eventually the company would make a one ton pickup truck. It would make life nice for a number of reasons:

      1: A lot of ranch vehicles tend to go a long distance, but get parked near the same spot at night, so an electric charger is useful.

      2: Trucks need torque at 0RPM. Electric motors deliver here in spades.

      3: Welders and other tools are needed. Having a heavy duty inverter and the ability to use the battery bank for powering an air compressor would come quite handy.

      4: Electric motors need a lot less upkeep than a diesel engine. No pee cans, no DPFs, no EGR valves, air filters, oil filters, just very minimal maintenance required.

      5: They use no fuel when stopped/idling, other than to keep the vehicle electronics going and the climate control system.

      6: They are quiet.

      7: An electric motor can sit indefinitely without worry about fuel turning to sludge (in the case of gasoline) or getting algae in it (like diesel.)

      8: No exhaust.

      Electric cars are like solar. Both sides, be it the hippies or the banjo country types understand how useful the technology is or can be.

    5. Re:Performance by Charliemopps · · Score: 3, Interesting

      You don't understand. I wasn't hitting 60 in 2 to 3 seconds. I was hitting 60 (Scale 600mph) in tenths of a second and I was 16!. Tesla is getting this speed without even trying. Get a real race enthusiast to start messing with these? Forget F1, it'll be like being behind a rocket engine. I've seen RC drag races that resulted in the motor ripping the tires off the rims, and they were glued on. 2 to 3 seconds will be laughable when the real drag race guys get hold of this stuff.

    6. Re:Performance by tlhIngan · · Score: 3, Informative

      There is an electric race car that puts out something like 830 HP and 2950 ft. lbs. of torque. I can't even imagine what that kind of power feels like behind the wheel. Electric cars are exciting to gearheads like me who enjoy performance driving. I can't wait until they become more affordable.

      The well-known electric racing circuit is the Formula E which uses pure electric race cars. Now, they only last about 10 minutes before drivers have to pit and switch cars, but that just adds a bit more excitement to the mix (how fast you can egress and get in now becomes important, just like how long you spend at pit spots in regular auto racing).

      Though, the other thing is just how quiet it is - yeah, I know modern race cars are actually getting a lot quieter to improve mileage (sound energy is wasted energy) and lengthen times between pit stops for refuelling.

      Heck, a lot are starting to experiment with hybrid technology for the same reason - pit stops cost time, and if you can go just as fast but use less fuel, then you have a big advantage by skipping a 30-second pit stop (plus having to actually drive through pit row - there's a 60mph speed limit that's strictly enforced. There's a special button on the wheel for this where it limits the max speed to that).

      Heck, Formula E has people driving in interesting ways - is it better to be slower and prolong your battery, or go quick and get a sufficient lead for the swap?

      And given the low end torque, skill becomes important because wheels that' slip, while impressive, are wasted energy that could be better spent moving.

    7. Re:Performance by skaralic · · Score: 3, Interesting

      This is how electric will win. Performance. When I was in High-school I raced RC cars for fun, and I remembered by gear head friends giving me crap about working on "Toy cars" until I challenged one of them to a drag race, against his real, full sized muscle car, and won hands down. The torque from an electric motor is just monstrous. So much so, that I suspect if they continue to build electric sports cars, the gforce alone will become a safety issue. My drag car would pull 100amps off the starting line and could melt battery cables, and the thing only weighed 2lbs. It'd be doing the scale equivalent of over 1000mph when I got to the end of the track. Yes, yes, I know at full scale wind resistance is different and such, but still. I had a hunk of carbon fiber doing 100mph in a few feet for Christs sake.

      The sorts of people that hate electric because it's a "hippie thing" will embrace it because the fact of the matter is that, in the end, it just performs better. Can't have hippies beating your Cudda with a Prius.

      Random video I found on youtube as a demo: https://www.youtube.com/watch?...

      Yeah, but does it have... soul. :D

      Seriously, I like the mechanical sound of a nice inline 6 or a V8 under the hood. I love the control of a manual transmission and clutch and how it engages the driver and makes him/her an essential part of the vehicle. Yes, dual-clutch autos are faster and electric cars are even faster but something is lost in the process and it's a shame. But, most people don't care about such things so electrics will be perfect for the masses just not for us "enthusiasts". Now get off my lawn!

    8. Re:Performance by Tough+Love · · Score: 3, Funny

      1: A lot of ranch vehicles tend to go a long distance, but get parked near the same spot at night, so an electric charger is useful.

      2: Trucks need torque at 0RPM. Electric motors deliver here in spades.

      3: Welders and other tools are needed. Having a heavy duty inverter and the ability to use the battery bank for powering an air compressor would come quite handy.

      4: Electric motors need a lot less upkeep than a diesel engine. No pee cans, no DPFs, no EGR valves, air filters, oil filters, just very minimal maintenance required.

      5: They use no fuel when stopped/idling, other than to keep the vehicle electronics going and the climate control system.

      6: They are quiet.

      7: An electric motor can sit indefinitely without worry about fuel turning to sludge (in the case of gasoline) or getting algae in it (like diesel.)

      8: No exhaust.

      9: Wet dreams about the size of spotlight you can put on it

      --
      When all you have is a hammer, every problem starts to look like a thumb.
  5. Re:Awesome by Mr+D+from+63 · · Score: 4, Funny

    Maybe it includes the top 1% of the financially irresponsible demographic.

  6. Re:Awesome by RingDev · · Score: 4, Insightful

    I would argue that a middle classer who bought a car that costs more than a year's salary has piss poor money management.

    -Rick

    --
    "Most people in the U.S. wouldn't know they live in a tyrannical state if it walked up and grabbed their junk." - MyFirs
  7. Re:Awesome by Ol+Olsoc · · Score: 5, Insightful

    It is easy to make cool expensive stuff. Now when they get one down to say 50k loaded we can talk. Or to steal an old idea from Jack Tramiel. We need electric cars for the masses not the classes.

    It's a supercar. It does have the unique position among the supercars that there are very few people arguing that McLaren needs to make a F1 for the masses

    --
    The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
  8. Prices by damn_registrars · · Score: 4, Informative
    This really should have been included in the summary:

    Each of the three versions of the Model S will come as a D model. The price of the 60kWh battery model will go from $71,070 to $75,070 for the dual motor system. The 85 kWh car goes from $81,070 to $85,070, and the P85 jumps from $105,570 to $120,170.

    No indication in this article if you can get the adaptive cruise control and other fun high-tech add-ons that come with the "D" (dual motor) version without paying for the D upgrade.

    --
    Damn_registrars has no butt-hole. Damn_registrars has no use for a butt-hole.
    1. Re:Prices by timeOday · · Score: 5, Informative
      The answer is yes:

      Tesla's electric Model S has proven a very technically advanced car, except in regards to driver assistance systems. All that changes now, as Tesla Motors CEO Elon Musk announced at an event in Los Angeles that every car manufactured over the last two weeks comes with new sensor hardware to enable what he calls Autopilot capabilities.

      The event on Thursday night also included an announcement about the D option, an all-wheel-drive Model S with motors at the front and rear wheels.

      The Autopilot hardware includes forward-looking radar and camera, combined with all-around long-range ultrasonic sensors. A software update being sent out to cars as an over-the-air update will enable driver assistance features such as adaptive cruise control, lane-keeping assist and automated parking.

  9. 73% tax return by hooiberg · · Score: 5, Interesting

    And because it is an electric car, we get 73% of the purchase price back here (Netherlands), because of tax related stuff. So this car effectively costs a quarter of the listed price. Not bad.

  10. Re:Awesome by MMC+Monster · · Score: 4, Insightful

    I would complain about Tesla's marketing to people who can't afford their cars, but ... I can't recall any marketing done by them other than their blog and videos on YouTube.

    --
    Help! I'm a slashdot refugee.
  11. Re:Awesome by tsqr · · Score: 4, Insightful

    You don't need to make 100k/year to afford a Tesla. The stock P85 is around ~1300/month which is only about 1/3rd of what is the median income in the US.

    Most middle classer's cannot afford a car greater than or equal to their income for a year.

    Then they have pretty piss poor money management if true.

    1/3 of your income for the monthly payment on a depreciating asset? That's just crazy. The payments on my family's TWO cars comes to less than 10% of my gross income, and I think that's too high.

    Good money management does not mean figuring out a way squeak by while squandering your family income on something you don't actually need.

  12. Re:Awesome by RingDev · · Score: 4, Insightful

    A $70k car, with a 5 year note at 5.5% interest is a monthly payment of $1337.

    A head house hold primary earner of family of 4 with a $100k annual salary is probably looking at ~80k after taxes.

    A $250k mortgage, +PMI, +Homeowners insurance, +Property Tax is going to be ~1500 a month: 62k.

    Health insurance, assuming they have a job with benefits is probably $600 a month (give or take depending on amorting the deductible over the year and out of pocket expenses), 55k.

    Groceries are ~250 a week, 42k.

    Electric/Gas/Water/Sewage/Home maintenance is another $500 a month, 36k.

    Depending on your driving history/age/location, insurance is going to be between 1500 and 5000 a year, 34k.

    Cable/Phone/Internet, pick your poison, you're likely out ~120 a month, 32k.

    Add on that $1337/month car payment and you're down to $16k.

    Note that at this point, you still need to buy clothes (especially for 2 growing kids) likely have a 2nd car, with insurance, a fuel bill, and maintenance (possibly even another loan), maybe student loans, heaven forbid either of your kids need braces, or your water heater dies.

    So yes, an upper-middle income individual /could/ in theory do it. But it would mean living extremely modestly and surviving basically paycheck to paycheck. Any significant disruption would lead to immediate financial stability concerns.

    That individual would be dramatically better off putting that 16k a year into a 401k and IRA or college funds for the kids. Buying a 70k car isn't an investment, even if it retains its value better than other vehicles, you're still losing out big time between depreciation and interest payments.

    -Rick

    --
    "Most people in the U.S. wouldn't know they live in a tyrannical state if it walked up and grabbed their junk." - MyFirs
  13. Re:Awesome by SunTzuWarmaster · · Score: 5, Insightful

    I don't understand why people want to buy things they can't afford.

    I don't think that you understand: the car goes really fast and looks really cool , and I want one.

    Note that this is different than:

    I don't understand why people do buy things they can't afford.

  14. Come on, Elon, quit fooling around. by 140Mandak262Jamuna · · Score: 3, Insightful

    Give us model E, the 40 K sedan. The rich people have paid enough money and you have built the credibility. Continuing to make play things too expensive for the masses is not how you are going to have long term impact or create disruptive technologies.

    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
    1. Re:Come on, Elon, quit fooling around. by Jeremi · · Score: 4, Insightful

      Give us model E, the 40 K sedan. The rich people have paid enough money and you have built the credibility. Continuing to make play things too expensive for the masses is not how you are going to have long term impact or create disruptive technologies.

      The Model 3 (nee model E) will only only be cheap if Tesla can get cheap batteries to power it. Tesla's plan for getting cheap batteries is to produce them at huge scale in their GigaFactory (tm). Therefore, don't hold your breath for cheap Teslas until after the GigaFactory (tm) is complete and functioning.

      --


      I don't care if it's 90,000 hectares. That lake was not my doing.
    2. Re:Come on, Elon, quit fooling around. by randallman · · Score: 5, Insightful

      How do you think the model 3 development is funded? This IS the business model. Make expensive cars to raise money for the development of (lower margin) affordable cars. Also, this doesn't inhibit the model 3's development. It's not like they have to do one thing at a time.

  15. Re:Awesome by NatasRevol · · Score: 4, Insightful

    I don't think you know what inflation does...

    --
    There are two types of people in the world: Those who crave closure
  16. Re:the event by Motard · · Score: 4, Funny

    where can I watch the hole event and not just some clips?

    I dunno, try searching for 'courtney love' on Youtube.

  17. Re:the event by taiwanjohn · · Score: 3, Informative

    Found this video on YouTube...

    --
    XML is like violence. If it doesn't solve your problem, you're not using enough of it. --AC
  18. 0.85G Average Acceleration by randallman · · Score: 3, Informative

    60 mph is 26.8224 meters per second. At 3.2 seconds, that's 8.382 mps2 / gravity (9.8 mps2) = 0.85G. I'll bet it's even higher off the line.

  19. Used Model S by j2.718ff · · Score: 4, Insightful

    When Tesla recently announced their certified used program, people were asking, "What would someone trading in a Model S buy? Another Model S?" Now we have an answer to that question.