Hey guys, didn't mean to offend anybody. And I never said the M6 isn't fast. I just said it wasn't a big step up in driving feel and sound vs. 535i. "big step up" is subjective so probably bad choice of words by me. The 535i m sport w passive (704) suspension actually has pretty good road feel for the plush 5'er that it is. Very few 535i have it. It's almost like the old E46/E39 cars (or a hint of it).
driving feel = road feel through steering and chassis
sound = interior cabin sound from the engine / exhaust
Obviously M6 is better in both than the 535i. And significantly faster. Again, never said an M6 isnt faster than a 535i
re-read my original post
I'll have to research exhaust options. I've had them all over the years.
Thanks for the comments! I'll keep researching.
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Current: 17 OG M2 / R8 Performance
Past Performance Cars: 01 M3, 05 M3, 06 M5, 08 M6, 08 M3, 11 M3, 13 M3, 15 M3, 911 C4S, 911 GTS, 17 M2,R8 V8, R8 RWS