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Old 02-08-2012, 05:07 PM
PSUEng PSUEng is offline
Officially Welcomed to the 'Fest
Location: SE
Join Date: Oct 2010
Posts: 406
Mein Auto: 2007 X3
My best MPG over approximately 660 miles of interstate driving at around 70 - 80 MPH has been a solid 24.5 - 25 MPG per the trip computer. Recently I made that same trip, without AC in the cooler fall weather and nailed 28 MPG. All this on ethanol free fuel. 2007 model, 60k miles, new primacy tires, good inlfation/alignment, oil changes, etc.
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