[Romo]

Originally Posted by swagon

M Sport & M steering wheel: 369 mm
M Performance steering wheel I & II: 373 mm

The diameter of the Fxx M steering wheel is the same as the old M Sport you have in your 135i.

That diameter is perfect !

Also the thickness of the wheel is the best I`ve ever had, in comparison the steering wheel form my previous Cayman GTS was far too thin, let alone the filthy Alcantara feel......a shame for Porsche IMHO