R56 Versus R53 At Nordschliefe
According to carreracaballo @ YouTube:
Krumm's MINI R53 WideBody (Lower Frame) Vs. Tommy's MINI R56 JCW FL (Upper Frame)
Both cars are mechanically optimized however Krumm's MINI R53 has a very interesting detail which is that this car has been newly equipped with a set of TOYO R888 235/40R17 on 8Jx17CH ATS GTR alloy-wheels, 15mm spacers, and a WideBody-Kit in order to enhance it's cornering speed and stability!