- Dec 13, 2011
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Just curious what your highway mpg is like? Not to worried about the city as 85% of my driving will be interstate.
I haven't done a full trip on the highway, so it's hard to calculate exactly. I have gotten 22ish though with a mix of some city/mostly highway on a tank though. I imagine you'd see 25+mpg
3:55 rear in mine......I can get 26 mpg without any speed bursts and cruising 70 or so.
I did a simple test of 1 hour on the freeway, 70 mph, A/C on (I think). 6-speed manny tranny with 3.73s. I could only pull 22-24 mpg. The car is turning 2,250 rpm in 6th. My 2007 with 3.55s would turn the same rpm in 5th and could squeak 30-32 mpg at 70 when driving for hours.
What I find puzzling is that if both cars turn the same rpm at the same mph, why the huge variance in mpg?