Anyone driven M3/4 CP vs Standard Model

[crystalmethod]

Thanks for various pointers from the experts here on other M buying related stuff. I have got one other question which I'd appreciate anyone's informed pov on.

I'm currently looking at M3 CPs, but don't know much the 20" wheels of the CP compromise the ride vs the 19" ones on the standard model.

Has anyone driven the two back to back, and feels able to comment?

Cheers

[crystalmethod]

That's really good to know. Many thanks. Will try and drive one myself soon. Cheers.