i got 27 once from washington to texas but averaged a 25 mpg mods then were volant cai 80 mm bbk 160 stat hypertech and 3:73 gears never drove it far with the 3:23's it only went about 3k miles before i dropped in the new gears by the way i can't seem to get over 12 mpg city driving and it's just gettin worse... BUT I SURE AM ENJOYING MY CAMARO... lol

camaro fans