Quote:
Originally Posted by maxdriver
One add-on, in my opinion, that is worth it is the BMW performance exhaust. I got my 2013 a couple of months ago and had the exhaust installed at the port. The sound is worth the price of admission....cold starts sound incredible! Can't speak to performance or HP gains, but the sound makes it for me...doesn't drone on the highway either.....
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I just test drove a 135is and everything about the car was perfect - except for the exhaust drone at 70 mph. Don't get me wrong, I love the exhaust note the rest of the time, but the highway drone was strong enough to turn me off to the performance exhaust. It would go away if I downshifted but that's not going to work long term.
Sales guy said others have commented too. The car has been on the lot now about eight months with no takers.