I've had over 60 cars, some fast and some slow. For my, it was stressful to drive fast cars on the street. Driving the speed limit, it was stressful because you are not using the capabilities of this fast good handling car you paid good money for, using it's capabilities was stressful, fun, but stressful, as the potential to be arrested or crash was very real. As someone else mentioned, most the truly fast newer cars have a limit, with little or no warning of when you're hit it, and little or no recovery. My 914's were some of the most fun to drive, One that was not super slow, but could be run hard without getting in too much trouble was my 2004 Mini Cooper S. My current fleet is 69 MGB GT, 74 TR6, 2008 Volvo XC70(most comfortable traveling car), my fast vehicle is a 2015 F-150 Platinum with the big ecoboost V6. I notice not one response about it being fun to drive a fast car slow. So if you hate driving that Veyron slow I have an MG I could trade you