Quote:
Originally Posted by Striker_VII
So I just went on a 40 mile drive after gassing up with Shell V-Power 93 when I was nearly on empty. Due to slight traffic I set cruise control to 55 and left it their for the whole ride. Is this number correct? I know that the focus advertises 40 mpg but I don't know what the testing requirements for that number is. I am sure that driving 55 increased my mpg but is this picture accurate given my conditions?

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With 375 miles on the odometer, you must have reset the mpg average while you were driving 55mph.
Your engine isn't broken in yet to achieve a true average of 47.4
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2014 Mustang GT custom ordered to replace the GT500: Sterling Gray, NAV, Recaros, Brembos, Glass Roof, back up camera, 6 speed auto, loaded
2012 Focus Titanium - 18" wheels with handling package
2009 GT500 Shelby (700 rwhp) - sold
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