Thread: What's your average MPG for your 370z?
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Old 05-10-2010, 03:45 PM   #10 (permalink)
shadoquad
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Originally Posted by scruffydog View Post
yea, i would think the A/C at max affects me 0.5-1 MPG. Right now i'm tracking it with both the on dash computer and the one on the NAV. Sometimes it varies by ~0.4 MPG but right now it's locked on 17.4 MPG as the best.

I would also track it by the number of gallons since last fill up and the amt of miles I can drive before i reach to about the same point. It's usually around 320 miles max for 17 gallons.

My buddies' 2007 Corvette get's 19 MPG and that's a V8 much bigger engine. More reason as to why I'm concerned. I should at least get 20 MPG.
Vette engines are ridiculously efficient. I wouldn't worry about that. The current Z06 was the first production road car to achieve 500hp and have a high enough mileage to avoid the U.S.'s "gas guzzler" tax.
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