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Old 10-23-2013, 06:44 PM   #44 (permalink)
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2013 RAM 1500 1.1' drop = 1% mpg gain

For the 2013 New Car coverage issue,CAR and DRIVER had a tech tidbit in which they reported that Dodge's active air suspension delivered a 1% mpg gain with the 1.1-inch drop for highway driving.
So that's about a 2% drag reduction in old school terms.
I think Dodge published Cd 0.363 for the pickup.An industry leader.
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