DaveGordon:

Actually the Swift was way better than I expected - really quite capable around the twistier sections.. could keep much more expensive machines honest.. 

I've been to the Grobnik racetrack two week ago with my Turbo (570hp, P Zero street tires) and I couldn't get away from a slightly modified Z4 Coupe, around 250hp, a skilled driver and running on slicks.   Smiley