Recently, I got a 2013 Chevy Traverse LT. It has the same 3.6L engine as my 2012 Camaro. Some differences are obviously tuning, exhaust systems, etc. There is also a noticeable difference! The Traverse has 281 HP while the Camaro has 323 HP. The Traverse gets on average 16-17 mpg while my Camaro gets 19-22 mpg. Interesting huh? Camaro gets 42 more horsepower and better mpg due to aerodynamics and weight. They are both fun to drive. I just thought to share this info with everyone.