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DIY Hybrid Car Kit

Hybride And The Groom writes "Building hybrids uses machinery that pollutes the environment. The solution? Ship the parts of a hybrid individually and get your customers to put the car together themselves. That's exactly what Robert Q Riley Enterprises is doing, according to a story on CNet today, with its XR-3 hybrid. It'll cost you $25,000 for the bits, plus zero dollars in manufacture, I hope. Better yet, cough up $200 for the blueprints and schematics and even build the parts yourself. It's no secret that many hybrid drivers are smug enough as it is. Allow them to brag about having built the damn cars themselves and we might be entering obscenely smug territory."

12 of 309 comments (clear)

  1. We need to stop manufacturing uneccessary cars. by Brigadier · · Score: 3, Interesting

    most hybrids (GM) at least basically have a motor wedged between the engine and transmission. The engine and drive line are exactly the same as the non hybrid versions.

    This being said I recently purchased a trusty 92 Corolla which after a little tweaking and cleaning up gives me over 40 mpg. how hard would it be to mfg a adapter kit between the transmission and engine similar to what GM does.

    a big part of the problem is we keep building unnecessary crap. I know in our economy this is not beneficial but why not take cars we already have and update them.

  2. Hard Numbers by overtly_demure · · Score: 3, Interesting

    Can someone point us to hard data comparing overall carbon footprint, actual mileage, monetary cost to the consumer, environmental impact, etc. comparing hybrids and conventional cars? I am wondering specifically if the Prius beats a Corolla over a five-year span as a commute car. I suspect it does not, but do not have the facts.

  3. It's probably slow... by Ritchie70 · · Score: 3, Interesting
    The "tractor engine" spec'd for the diesel propulsion is the Kubota D902. Here's some information about that, from http://goliath.ecnext.com/coms2/gi_0199-3241283/Three-new-models-for-Kubota.html

    The D902, a three-cylinder version of the Z602, has a displacement of 0.898 L and an output of 20.6 hp at 3200 rpm. A 3600 rpm version, due for introduction next year, will be rated 23.5 hp.

    I also looked for a price on this engine. The first I saw was about $2800 for a remanufactured unit, with a $700 core charge. It's used in bobcats and similar. If you're building this "car," you won't have a core, so it's going to cost you $3500.

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  4. Genious! by spectro · · Score: 4, Interesting

    I think this guy is pure genius.

    Instead of creating his own auto factory and taking years of research, development, marketing, and infrastructure, he just sells out the blueprints so you can build it yourself.

    He doesn't have to worry about competing with other auto manufacturers, pressure from Oil companies or ambulance chasers suing him because of some manufacturing flaw.

    How long until somebody else takes his design and builds something much better? I would love to see the mythbusters guys building one of these.

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  5. Re:Why stop there? by Beardo+the+Bearded · · Score: 3, Interesting

    Why not design the car yourself - using bits and pieces found at your local junkyard? Better yet - smelt the metal in your garage and take up blacksmithing to make all the bits. Sort of like building your own computer from discrete transistors.

    If you haven't built a small computer from discrete components, I'd say that you may have some gaps in your understanding.

    It's a real pain, but there is a certain satisfaction of manually triggering the cycles and watching it read and write.

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  6. Re:buy an old S10 and convert it to electric by rhpenguin · · Score: 4, Interesting

    Heck yes! I'm actually building an EV S-10 right now.. I'm coming in at around $7K total build costs after selling the ICE and other ICE related objects I don't need. However, my range is going to be around 150 miles.

  7. Re:buy an old S10 and convert it to electric by rhpenguin · · Score: 4, Interesting

    Well, I only paid $200 for the truck.

    To get costs at that $7K number I completely rebuilt the ICE motor with some performance goodies that I had kicking around the garage and sold it for a pretty penny to someone who didn't know any better, sold the entire interior, box, ECU and wiring harness, etc. To get the weight down and make the truck get the range I'm shooting for I chopped a lot of the body away, tubbed and tubed with a full FIA approved safety cage the truck, replaced the dash with a lightweight aluminum dash, fiberglass race seats, and hand fabbed a lot of the new body from fiberglass. Basically the kind of prep work that goes into a race car to make it really light is the kind of stuff I've done. Two guys can lift the rolling chassis up with ease.

    Of course, having all the tools, knowhow and patience to do everything myself DRASTICALLY brings the cost down. .

  8. Re:oh well by Shotgun · · Score: 3, Interesting

    You built it yourself. Why would you be taking it to a repair shop?

    And what is with the can't do attitude? A constant theme on /. is the "anti-science" or "anti-intelligence" attitude in the US. Why is an "anti-ability to bolt a few parts together" attitude any better?

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  9. Re:oh well by roc97007 · · Score: 4, Interesting

    > You built it yourself. Why would you be taking it to a repair shop?

    Because... it doesn't work? Because you've botched the ignition or torqued the steering improperly or pinched a wire somewhere?

    > And what is with the can't do attitude? A constant theme on /. is the "anti-science" or "anti-intelligence" attitude in the US. Why is an "anti-ability to bolt a few parts together" attitude any better?

    Oh, there's obviously going to be many successes. Lots of people have successfully built kit cars -- the AC Cobra replicas, Lotus Seven, etc. I'm not disputing that people who put together kit cars couldn't do this. I'm wondering aloud if this is a way to solve the carbon footprint of construction. I'm having a difficult time believing that the kind of person who wants to build a car to reduce their carbon footprint is the same kind of person who builds a Pagano in his garage.

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  10. Re:Not your fault, but vapor cars aren't useful. by Rei · · Score: 3, Interesting

    Right, only two are available today. But the rest are coming out in the next couple years. Even if some (or even a large chunk of them) were cancelled or delayed, that'd still be a huge number of vehicles. And while perhaps a third of them are luxury or performance machines well beyond an ordinary person's price range, most are not. More expensive than a gasoline car, sure, but nothing that you can't make up in reduced operations costs.

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  11. Re:oh well by mollymoo · · Score: 4, Interesting

    It happens all the time in the UK. There's a healthy market for kit cars (well, car kits) and some people design and build the entire thing themselves. You build it, the man from the VOSA comes round, makes sure the brakes work and so on, gives you your SVA (Single Vehicle Approval) certificate and you're good to go. The requirements are lower than for production cars (eg. no crash testing, for obvious reasons), but as long as the brakes and steering work and the wheels won't fall off it won't be a danger to other road users - the safety of the driver/builder is their own problem.

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  12. Re:Neat idea... by Bearpaw · · Score: 3, Interesting

    I hear you.

    I have friends and acquaintances who own hybrids, I live in an area where they seem to be fairly common, and I have never, ever encountered anyone being smug about it. I have, however, gotten seriously tired of self-righteous people complaining about these supposed hordes of smug hybrid drivers.

    It seems to have become a requirement: "Any mention of hybrid vehicles must by law be accompanied by a reference to their smug owners."

    Want smug? Try talking to a Hummer owner.