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Old 04-12-2014, 10:48 PM   #9 (permalink)
gk_ghig14
EcoModding Lurker
 
Join Date: Nov 2013
Location: Texas
Posts: 60

Eye catcher - '14 Ford Mustang GT
90 day: 17.39 mpg (US)
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Quote:
Originally Posted by jamesqf View Post
Not just Cd, but CdA. The Corvette is what, about 1/3 the height of a typical SUV? And likely a bit narrower, too. Figure that at highway speeds most of the energy goes into fighting aerodynamic drag, and it's not that surprising.
It's even a lot smaller than other sports cars on the market. My mustang looks massive compared to my father's c7.

I wonder how much better mpg the corvette could squeak out if it had a 2.73 or even 3.15 rear end gear ratio. Highway cruising could easily be 900-1000 rpm at 55
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