how much does xdrive weigh?
haven't been able to find good weight numbers out there, any idea how much xdrive adds? thinking about a G80 for track first, low mileage daily (3-5 miles per day, if that) and wondering which is the better setup.
also.. why does the G82 really get an extra 20 hp over the G80 in xdrive trim? wtf?
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Current '21 DG X5MC, '22 X5M50i, '11 E90 M3
Recent Past '12 E92 M3 ZCP, '08 E93 M3, '18 F80 ZCP, '04 E46 M3
I think I have an M3 problem.
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