Quote:
Originally Posted by wspohn
Agree that is an interesting reference, but it doesn't answer the question in regard to the Z4M chassis - does the E86 show any benefit from a bar?
I'm sure some of the BMW chassis would benefit from adding a bar; just wondering if the Z4 coupe (already twice as torsionally stiff as the convertible) gains anything. Is a bar for that car benefit or just bling?
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Well, as noted in the article, super stiff cars whether with cage or specifically mentioned Z4MC, the bar is truly eye candy.
Based upon the article, if you're tracking the car, lots of track miles, then maybe some benefit.