One important fact people keep forgetting is, its not the machine that you beat, its also the driver. If the driver was not race-oriented, then you can beat a MaClaren F1 as well with your C230. So all these races you have mentioned, atleast have no impact on me!I've taken on BMW 1998 328 and a BMW2002 325 and I spanked both of them off the line. I've also taken out a 2001 Subura Legacy, 1995 Honda Accord EXR, 2000 Acura Integra GS, Cavaliers.
I've yet to still race a Honda ACcord Prelude, Accord V6, and the new C230 Kompressor with a 1.8L Kompressor engine.