Well, I just spent the last few days behind the wheel of a 2010 Chevy Impala. Not impressed. My biggest gripe was the big 1 to 2 second lag when you floor the pedal while the computer analyzes the situation. I was on a short on-ramp in Oregon and needed speed now... and yelled at the car during the lag. It eventually lunges forward and does have a ton of power. Anyway - will never get anywhere near a newer Chevy.