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      03-16-2010, 08:37 AM   #3
Radiation Joe
Veni Vidi Vici
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Drives: '11 JB/BBe-6sp-e90
Join Date: Jul 2008
Location: Macungie PA

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Garage List
2011 e90 M3-Sold  [8.50]
2003 RS6 - Sold  [0.00]
2009 e90 M3 - Gone  [0.00]
2003 M3 SOLD  [0.00]
old 2002  [10.00]
Check out the gearing in the Mustang. That is probably the main factor in it's improved mileage. It's probably turning around 2000 rpm at 70 instead of the 3000 of the M3.
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