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The most fuel efficient car ever built: 2072 miles with 1 liter of fuel

45 pointsby mtgredalmost 11 years ago

11 comments

papa_bearalmost 11 years ago
Very cool car, very poor quality article. It reads like it was written by a syndication algorithm that throws in weirdly subjective statements at the end of every paragraph.<p>Here&#x27;s a slightly better one with a video: <a href="http://wonderfulengineering.com/new-car-designed-by-french-students-can-do-2072-miles-on-a-single-litre-of-fuel/" rel="nofollow">http:&#x2F;&#x2F;wonderfulengineering.com&#x2F;new-car-designed-by-french-s...</a>
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adwnalmost 11 years ago
A nice engineering project, sure. But it has nothing to do with cars. They only thing that their results show is that you can get vastly different results for vastly different constraints and requirements.
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nileshtrivedialmost 11 years ago
Here are the detailed results of the contest (and yes, the original results are in km&#x2F;l): <a href="http://s08.static-shell.com/content/dam/shell-new/local/corporate/ecomarathon/downloads/pdf/europe/2014-results/sem-europe-2014-results-prototype-gasoline-220514.pdf" rel="nofollow">http:&#x2F;&#x2F;s08.static-shell.com&#x2F;content&#x2F;dam&#x2F;shell-new&#x2F;local&#x2F;corp...</a>
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vaadualmost 11 years ago
Calling it a car does not make it a car. 3 wheels and space for one passenger makes it closer to a Can-Am Spyder Motorcycle.
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stinosalmost 11 years ago
Amazing. Anyone has an idea what kind of bearings used in the wheels? The <i>if you would spin its wheel, it would not stop spinning for almost 2 miles</i>, whatever that actually means, makes it sound like they are something special.<p>Also somewhat funny how such competitions are usually sponsored by fossil fuel companies. It&#x27;s like they are preparing for the future with a business model idea like &#x27;so, within x years there&#x27;s going to be not enough fuel for the cars. Prices will skyrocket. Hmm, better make some cars that don&#x27;t use a lot of fuel so we can stretch it to the fullest&#x27;. Perfectly understandable from an economic point of view, but would&#x27;t research into alternative, cleaner mobility a better solution for <i>everyone</i> in the long run?
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ohwpalmost 11 years ago
Project page: <a href="http://www.la-joliverie.com/projets-pedagogiques/microjoule-cityjoule/" rel="nofollow">http:&#x2F;&#x2F;www.la-joliverie.com&#x2F;projets-pedagogiques&#x2F;microjoule-...</a><p>Wikipedia entry: <a href="http://en.wikipedia.org/wiki/Microjoule_%28vehicle%29" rel="nofollow">http:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Microjoule_%28vehicle%29</a>
jofinjoalmost 11 years ago
I am wondering how far is this from getting to mainstream city cars! I would be happy with a 100 miles per litre!
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kopparamalmost 11 years ago
This is pretty cool. But at what speed did the car travel that many miles?
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jacquesmalmost 11 years ago
This one has always intrigued me, especially the modifications done to get it to perform that well:<p><a href="http://www.59fiattestcar.com/" rel="nofollow">http:&#x2F;&#x2F;www.59fiattestcar.com&#x2F;</a>
codeheroalmost 11 years ago
I don&#x27;t understand where the 2072 mile figure came from. The Shell competition was only 16km. And why describe fuel economy in miles per liter?
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rlpbalmost 11 years ago
I wonder what the maintenance efficiency of this car is.
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