02-13-2012, 11:16 AM
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Registered User
Location: San Francisco Bay Area
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Join Date: Feb 2011
Posts: 64
Mein Auto: 335d, K1300GT
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The fuel economy for a 2010 BMW M6 is 11 city, 17 highway. Your numbers do not "hold up." Saw a 2012 M6 in a showroom yesterday. Gas mileage still the same, no improvement.
http://www.fueleconomy.gov/feg/noframes/26344.shtml
Last edited by TopDog5450; 02-13-2012 at 11:24 AM.
Reason: Correction
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