For whoever it was that asked, I traded in the 04 Aveo5 stick shift for the 08 Auto loaded with AC. I drive too fast and use the AC all summer so I am not disappointed by 24-25 avg Miles per gallon. I am hoping to see another 1 or 2 Mpg when I install the CAI, underdrive pulley, timing belt, plugs and wires, and the use of non ethanol fuel.