Tech | July 11, 2009 | 21 comments

Turkish students create hydrogen-powered 1300-MPG car

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DeliaTheArtist
"In preparation for the inaugural Global Green Challenge across the Australian outback, a team of Turkish students have assembled a hydrogen-powered vehicle that has an efficiency of 568 kilometers per liter (roughly 1,335 mpg). In order to get across the outback, they hope to only use three liters of fuel in the vehicle, dubbed the SAHİMO.

The SAHİMO weighs 110 kg--a carbon fiber frame keeps the weight down--and the scary thing is that these Sakarya University students want to up the efficiency to 1,000 km/L.

But doing so won't be cheap, as the cost to build the SAHIMO is already at $170,000, and they're looking for sponsors to keep improving the car before the competition in October."
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21 comments // Turkish students create hydrogen-powered 1300-MPG car

  • TommyTooThumbs
  • aj727b
    • 0
      aj727b  
    • These prototypes are great and all, but we need to apply the lessons to the mass-market of cars. The real need is to get new technologies out in production vehicles that are cost-effective. We should have electric vehicles, hydrogen, hybrids, etc. being mass-produced. Gross Vehicle Weights need to be brought way down across the board and we should not have ten-ton single commuter SUVs out there destroying our road surfaces and endangering everyone. We are subsidizing the wasteful practices of a minority, and yet the SUV drivers who ruin roads whine about any modest expenditure for public transit or eco-subsidy proposals.

    • 2 years ago
  • cztheday
    • 0
      cztheday  
    • I wonder how much bigger and safer they could make it if they were given a parameter more like 250 miles to the gallon. That kind of mileage would still be 10 times better than the highway mileage for most small and mid-sized cars. I am 5'9" and weigh 165-175 pounds. I am guessing that this car would be an acceptable size for me and a very thin briefcase to do my 3-mile daily commute (each way). But for anybody over 6' or 200 pounds (or both), I think they would have to make a slightly larger version or the experience would be torturous.

      I am very impressed, however, with their ingenuity. I am also pleased to see a positive news story involving Turkey. The discussions involving their possible membership in the European Union have been marked by legitimate criticisms on both sides, but all that negativity is wearing after a while...

      I know this is a tangential comment, but I am suspicious of the motives of those Europeans who are rushing to embrace Turkey as a model of Middle Eastern secular democracy. Yes, I think that within the context of the Middle East as a whole Turkey's system is remarkable. I would be greatly relieved to see a half dozen of its neighbors travel the same road. But they have some very serious ongoing problems, particularly in the area of human rights.

    • 2 years ago
  • sunkisthappy
  • couldntfindausername
    • 0
      couldntfindausername  
    • Brilliant. 1300mpg isn't that impressive compared to some of the crazy figures seen in other vehicles, but this is different in that it seems like an actual

      Even if making it twice or 3 times as big made is 10% as efficient it would still be doing 100mpg+ which, compared to the mainstream idiot-big cars driven by Americans is stupendously economical.

    • 2 years ago
  • artemis6
    • 0
      artemis6  
    • Good point , Just my size ! That kind of vehicle would work where I live , there are a few small electric cars here already . The traffic is very sparse here though . I can see how it wouldn't work for everyone , as is . If it ever goes to production , there's time for tinkering . I hope it does , but I'm not holding my breath .

    • 2 years ago
  • cztheday
    • 0
      cztheday  
    • 110 KILOgrams??? What is that, about 250 pounds? Heck, about a third of the drivers in this country would wieigh more than the car they would be driving...if they could get inside of it... Woudn't take much of a wind to blow it right off the road...and you would total it if you hit anything larger than a sparrow...

    • 2 years ago
  • korourke
    • 0
      korourke  
    • cztheday:

      good points cztheday

      although I am all for creating cars with higher mpg, these prototypes are simply not even feasible for use and are a waste of resources. I'm 6'4 and doubt I could even fit in the car.

      A large part of creating solutions is working within the framework of utility. These guys seem to have ignored that.

    • 2 years ago
  • couldntfindausername
    • 0
      couldntfindausername  
    • cztheday:

      I disagree. It looks like a slightly shrunken Suzuki Cappuccino - a car that works just fine. Not necessarily for someone standing 6'4", but then your pants probably aren't much use to most people.

      The bodyshell relies on carbon fibre for its light weight, which until recently has been expensive and tricky to use in anything but high-end manufacturing, but several car makers have been investing heavily in manufacturing techniques allowing them to work with it [and other, similar materials] in ways much the same as they currently do with sheet metal.

      Having the engine run on H2 is not what we're used to now, but it's coming.

      This isn't going to be a 2010 production model, and anyone claiming otherwise is blatantly delusional. It is not, however, pie in the sky lunacy. The tech involved is merely the development of things we already see in current and upcoming cars which, in engineering terms, are up to 10 years behind what's possible.

      The guy with the star wars hamster wheel car a few days back was outside the framework of utility. These guys are decidedly not.

    • 2 years ago
  • CofRed3
    • 0
      CofRed3  
    • Why are the car companies going bankrupt? Its the very reason that they won't think outside of the box to improve fuel efficiency. Why is it that kids can create cars that go 1,335 mpg but automakers can only create cars that peak at 50+ mpg, which have to be made by foreign companies. We wonder why Americas economy is so bad.....

    • 2 years ago
  • artemis6
  • kevinthedude
  • aquamammal
    • 0
      aquamammal  
    • Cars need to get better, but cars are unsustainable.

      You want to do the World good? (And get rich?) focus on public transport and bikes.

      Fuck cars.

    • 2 years ago
  • CarlosIsDown
  • jeffreyak
  • jesuswho
  • jesuswho
  • jimmypockets
  • TheBrownKid
  • metalcookiesxy70
  • ticobrohay69
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