Quote:
Originally Posted by delvek
@ John, I firmly believe the 550i has been, in tradition, cautiously stated by BMW and no one has really tested the 550i. Any magazines or reviewers have only regurgitated the already cautious times stated by BMW. The 550i is incredibly fast, too fast and it may step on the M5 toes, until of course they hit the hairpin!
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I like. I would like to see the results of a Dinan tuned N63 engined - 5 and/or 7 against an Alpina B5 or B7.