Quote:
Originally Posted by zenmaster
How long has BMW traditionally waited before producing any M version of a motor? A few years.
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Haha I may be opening a can of worm here but the M2 engine is not a "M" engine as such. That would be the S58 which will debut in the X3M. The M2, if it gets a B58, will likely use the same B58 engine as in the X3 M40i.