Chevrolet Corvette Stingray C7 Forum - View Single Post

1 BAD RS 2 SS · 01-15-2011, 11:40 PM

just got back home in the wifes 2006 2 dr. colbalt 21,xxx miles auto 4 spd. all stock with no mods and 2500 rpm's @ 70 mph with an average of 29.6 mpg. so it sounds right to me .

01-15-2011, 11:40 PM	#15
1 BAD RS 2 SS Drives: 2010 RS 2 SS Join Date: Aug 2009 Location: FLEMING COUNTY , KY Posts: 415	just got back home in the wifes 2006 2 dr. colbalt 21,xxx miles auto 4 spd. all stock with no mods and 2500 rpm's @ 70 mph with an average of 29.6 mpg. so it sounds right to me . __________________