M37xS traction/handling

[stagefoursurvivor]

New to the NICO world but, strongly considering a 2013 M37x but, an Acura RL is still on my list. There are literally dozens of new, used and CPO on the market. As a consequence, it seems to be a "buyers" market and there are a variety of versions. Despite exhaustive research, I can't find much concerning actual traction and handling with their AWD system, particularly the sport version with the 20" wheels/tires.
I had an Acura TL with SH-AWD that was an absolutely solid performer but, would appreciate any links, comments or advice on the M37x.
AWD is a must in the northeast

Thanks

[wideopn11]

Having just spent 4 days at Tail of the Dragon at Deals Gap, Fontana Dam; it handled like a champ. Some the most twisty roads I've ever been on. awd+eibach+20" wheels=epic fun. Exit speed is fantastic. Only thing I need is upgraded brakes but other than that it great. I had no problem keeping up with smaller cars and some folks were struggling to try to keep up with me.