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      08-20-2013, 10:19 PM   #8
BE X
Second Lieutenant
United_States
50
Rep
229
Posts

Drives: X5 35d /X3 35i / R1200R
Join Date: Jul 2007
Location: TN

iTrader: (3)

wlm 50

I am only on my second tank of fuel - odometer turned over 500 miles this week.
My average speed is generally about 40 mph - some interstate (70-85 mph), some divided hwy (50-60 mph), some two lane (45-60 Mph) and a fair amount of suburban streets (25-50 mph)
1st tank - only 18.5 (pretty sure the dealer used regular or mid-grade and E10 - using eco-pro on the steady speed driving area)
2nd tank - about half way thru and getting about 22.5 mpg (using the eco-pro some) - but with 100% gas and 91 octane (www.pure-gas.org)
Appreciate 0