Originally Posted by 280z/300zx

Gas mileage in both the Z and STI suck so if that is a concern look for a different car altogether. If you want power and gas mileage look no further than a C6 Corvette. Used to get 32mpg on the hwy with that thing doing 80+ to California. Then again this won't solve your AWD itch for snow and rain. Honestly in a performance car gas mileage shouldn't even be a factor; or at least that's my opinion. That's the price I pay to have a fun car