What I miss in the driving model most is that it doesn't seem to under steer (slide) on the corners at all, you just can go full speed like on rails there. On Lotus you have to pull up the acceleration in such situations to be able to take the tighter corners.

And also pulling up doesn't have any effect how well the car turns in this game.. in Lotus it affected and that could be used moving during the corners and making moves to overtake.