Quote:
Originally Posted by erio
Any reason why the new Z4 sDrive35is is rated 335hp and this one at 320hp? Same engine right?
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The answer is in one of the many 335is threads around here. Basically the 335is has a more restrictive intake manifold than the Z3 35is. I think BMW did this to make sure the paper specs didn't encroach to close to the M3.