12-04-2009, 03:03 PM
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#12 (permalink)
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Batman Junior
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
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GM is saying that the Cd depends on the wind tunnel (which is apparently true from, what I've read).
The point they're trying to make is that regardless of the absolute figure, their car is relatively better than the Prius*
(* with 17 inch wheels. Gotta love asterixes!)
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