Over a year and a million kilometers' worth of real-world testing has returned impressive results for Spanish company Fersa's "fuel efficient wheel hub," which cuts fuel burn by at least 3% and saves ...
UT Austin's Center for Electromechanics has kicked off a hydrogen-powered ride-share on the J.J. Pickle Research Campus.
Driving a fuel-efficient hybrid vehicle can make you feel greener, but if you live where winter is more white than green, you might want to consider one of the hybrids that offer all-wheel drive.
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