Originally Posted by tdc
Just finished reading the article.
A couple of things that are a bit troublesome to me...
The new M3's are not being built on their own line like they used to be but rather on the same line as regular 3ers in Regensberg.
The rasp is still present.
I wouldn't get too hung up on BMW using mass assembly lines. You will probably get higher quality and consistency.
M3's are not different from regular 3's when you bolt stuff together. The BMW production lines are top notch.