Does anyone know for sure if cruising in sport mode vs comfort mode (or whatever it's called) would make a difference. Was the 72db measured with the sport valve opened in the exhaust?
I test drove a few BMWs and Audis in January, plus one WRX. The WRX was really loud and had a pretty miserable ride in my opinion. It was just too buzzy and the SA admitted to installing sound deadening material in his WRX. According to C/D it's actually quieter than the M2.
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