ldyzluvdis06

iTrader: (24)

obviously i didn't build the car because it is fuel efficient but im just wondering what other people are averaging. my car is listed in the signature and driver ONLY in town. obviously i drive spiritedly every now and then. at least once every drive i will get into it some.

i average ~10mpg on all city driving

what are you guys getting?

HCI2000SS

iTrader: (2)

I average about 15 city

01_SuperSlow

iTrader: (7)

With a CTS-V stock LS6, I average 19 combined and 26-27 highway only.

zerogravity779

iTrader: (1)

I AVG 20 combined. Not sure of straight Highway, or straight city. My commute is half and half. When I had the 3.73's in there I got about 12-14. Just took them out recently, went back to stockers. When I had my TR 224 cam, with the 3.73's, I got obout 8-9.