2015 Shell Eco-marathon - Grade School child enjoying one of the many experiences at the Shell Eco-marathon.
2014 Audi Q5 TDI - 6% grade climb testing... At 4,000' ASL
2014 Audi Q5 TDI - 6% grade climb testing... 380' ASL to 4,000' ASL - 41 mile climb - 26.1 mpgUS
Prius PHEV - Eisenhower Tunnel - 7 miles of 6 to 7% grade downhill - 7.3 miles estimated range regenerated.
Charge Depletion mode comes back as expected. 2 miles of 6% downhill grade with brakes for regenerative braking applied brought back 2.4 miles of...
state grade progression from 2007 to 2010
2011 Chevrolet Volt being put through its paces?
Summer for the Chevrolet Volt engineering team means hot weather testing. And taking on the...
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