Heard At The Show: Snippets from SAE 2009 World Congress
Green Car Congress
APRIL 30, 2009
Breaking out the 22%, aerodynamic losses account for 39%, tire resistance is 25%, transmission and drivetrain 20%, accessories 12% and bearings 3%. Alexander Edwards, President, Automotive Strategic Vision believes the exodus from full size SUVs was caused by economic caution as much as higher gas prices. Braking losses add another 6%.
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