Jaguar’s have been spotty we all know that, but I’m talking performance wise and in driving ability. If it were just on reliability you all would know my answer:

but even then it drove ok, the power is what made the car. But my vote would go to the XKR. It was more GT than outright sports car, and from what I have read, some people have said the R performance seemed like an afterthought. The XKR-S made it better in some ways, but there was still the underlying GT-ness of the car. Which do you guys think are the worst R/R-S cars?