Well I can tell you that he wasn't eating a burger - I can verify that as I sped past him. He was also racing me too as he was zipping in and out of lanes to cath me up.
I also had the upgrade to SS+ and fat alloys !
I went for a test drive in the Turbo GTI before I bought the mini (same size engine) and it didn't perform for me.
...and before you come back with a smart alleck reply, I race frequently at Oulton park, so I know what I'm talking about !!
Also, when you refer to the interior of the cooper being different to the S then if you mean the '6' on the gear know, then your correct.
Lets face it - the S is just to comfort the boy racers who have small .....

long live the COOPER !!