Originally Posted by ImportConvert

This thread has me frustrated. I would have expected better mileage in a 332bhp V6 than with my 505hp V8. If I do decide to trade, I'm going to have to either prove you all wrong about how you a fail at hypermiling, or I am going to be very sad about that aspect of my purchase.

When I click my DIC in the Z06, it shows averages of 19-22mpg, with me seeing 26+mpg on the freeway for long drives, calculated manually.

I should think the 370Z could easily break 30mpg if you are gentle with her and not going up a slight gradient.