gas mileage

Hey guys, I read up on the Z Specs and they dont say anything about gas mileage or how big the gas tank is. I think the tank holds like 18 gallons. Correct me if I'm wrong.

My question though is how many miles to the gallon can i get in the city/highway?

Cant tell you about the Z31 but the Z32 has a 19.5 gal tank..... although it only takes about 18.5 from empty to fill it. As for milage the Z31 gets about 16-22MPG roughly. Dont expect to pass many gas stations on long trips. :P