Try a Hydraulic Drive Train: This Car of the Future Gets 75 MPG

Is this car of the future with a hydraulic drive train what is in store for automobiles? The redesigned car is made of off-the-shelf products available to anyone, so go make your own fuel-efficient vehicle!

Hydraulic Drive Train
The guts of the hydraulic drive train and energy storage system put together by Ernie Parker's class is the car of the future.
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