I have had two identical M3's. Only difference, one was an '08 and the other a '11 with ZCP. Both were identical in every other option and body style.
During my initial drive, I believe I felt a difference where the '11 had an advantage in:
1. DCT smoothness and speed of shifting.
2. Suspension was "slightly" stiffer on the highest setting.
I tracked both vehicles and my skill is not at a level where I can detect a difference. I did not keep lap times so I have nothing to compare.
ESS VT-1 550 | M24 Oil Cooler | Fall Line Half Cage | RaceTech 4009W | 6 pt Harness | Rear Seat Delete | Motion Control DA Dampers w/remote reservoirs | 900/650 Hyperco Springs | RD Sport Sway Bars | Brembo 380 BBK | GC Camber Plates | Michelin Cups | GTS Black Wheels | Eisenmann Sport | Stack Gauges | Painted Challenge Front Lip | Painted ZCP Rear Spoiler | Xpel Ultimate Film | LuxAngelEyes
Last edited by CBS; 09-07-2011 at 10:26 AM.