I find painfully disrupting to watch how the TT-RS struggles with understeer. It's 400bhp understeer factory that's it.
I really don't get people chasing numbers. Unless you compete in some sort of track competition or even at the drag strip you should be out of your mind to get the TT-RS. The Cayman is better as a sports car but specing one as you like will take you way over the M2's price for a decent configuration. You also lose 2 rear seats, and a bit of luggage space. For me the M2 is really a no brainer...
PS: for the brakes just add Pagid R29 in all four corners for few hundreds bucks and you should good for any track... But for that understeer there is no cure
