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      03-07-2012, 03:13 AM   #160
BMW269
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Quote:
Originally Posted by Jblack4083 View Post
Anyone else notice how the muffler is very similar to the one we saw on the 1M? It seems that have that same single pipe -> quad tip design.

I think this will be a Straight 6 derived from the N54 or maybe N55
Good point. An inline engine does not need need two pipes oposed to a V6 or V8 and so any V engine. However the actual M3 E9X with its V8 also has a single muffler with quad tips though two pipes join the muffler.



Quote:
Originally Posted by aajami View Post
Z4 M35i already exists in the Z4 S-drive 35is. But yes, for the next generation Z4 (or even the LCI), I believe they'll change the branding from the "is" tag to the "MXXi" tag.
That is what I meant. If the M135i does not get any N54 but a different N55 version, then with the 1M stopping production, I'd expect to see the the Z4 sDrive35is E89 with N54 get replaced by the Z4 M35i E89 LCI with N55, and the same for the X3 M35i F25 LCI.
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