Well from my experiences the CSL wasn't a everyday car. I tried to use it for 6 months as a everyday car but it didn't work. I currently have a GTR with around 650bhp and it is a rocket. The only way I can describe the GTR is that its a tool to go fast and it does that well. I've not driven a car anywhere as good. To use the CSL everyday you have to be bonkers. I could never drive it without acting like I was on a track because thats how it makes you feel. Don't get me wrong though if i had to choose between the two I'd take the CSL every time but fortunately I don't have to.