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Old 09-09-2008, 09:32 PM   #18 (permalink)
Big Dave
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Join Date: Jan 2008
Location: Steppes of Central Indiana
Posts: 1,319

The Red Baron - '00 Ford F-350 XLT
90 day: 27.99 mpg (US)

Impala Phase Zero - '96 Chevrolet Impala SS
90 day: 21.03 mpg (US)
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Remember that "rho" factor in the equation for aero drag. "Rho" is the density of the air.

Cold winter air can be up to 20% denser than warm, humid air, hence more aero drag in winter.

People drive differently in winter. Not getting stuck is kinda important. Also on slick roads you have to put much more emphasis on avoiding bent-up sheet metal. For me that cuts down on my coasting.

Solution: Move to Houston.
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2000 Ford F-350 SC 4x2 6 Speed Manual
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3.08:1 gears and Gear Vendor Overdrive
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