17 DIY Cars Hacked for Fuel Efficiency (Slideshow)

greasecar baja bug photo

Photo credit: Ecomodder

If reader views are any indicator, a lot of you love to see the clever -- and sometimes crazy -- solutions people come up with to make their cars more eco. That goes for Ecological and Economic, in the case of fuel-sucking internal combustion engines. We have collected some of the wackiest options together in one place -- the cars both winning rallies and turning heads -- proving that a more sustainable lifestyle is just an idea away.

17 DIY Cars Hacked for Fuel Efficiency (Slideshow)
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