I traded in my 2006 CTS-V for this car. While the V was definitely much faster, the G8GT is very aggressive and a very comfortable sedan. Overall, only a slight concession at half the price. I frequently travel I75 in Florida, this car cruises VERY nice at speeds of 80-85 mph. I have driven this car in excess of 120 mph a few times and it stills tracks nicely without vibration or float. Cars are my weakness and have had many - this 2008 G8GT is probably my overall favorite. I have removed all the badges on the car and people often ask what kind of car it is. "that looks great" and "I never heard of that" are usually the comments made. Lots of bang for the buck!!!!