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      12-23-2013, 10:58 PM   #24
mkoesel
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Drives: No BMW for now
Join Date: Jun 2006
Location: Canton, MI

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Quote:
Originally Posted by mdgrwl View Post
I've read 25% higher so that puts it right around 25mph highway.
Sounds about right. Roughly like an E46 M3 seems like a fair bet.

Quote:
But I've also seen 32-34mpg highway somewhere... does anyone know where this will realistically be?
So, like 600 miles on a tank of gas? Not in this decade. Maybe in 2020.
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