I am currently looking at 2011 4.8 xdrive with M package/adaptive drive with 80K miles and a same year/trim x5 without Mpackage/adaptive drive but with only 60K miles on it. The one with low miles is $2k more. Other specs are similiar.

I havent driven X5 with adaptive drive before and am leaning towards it but before I jump in , would love to get some input from you guys.

thank you in anticipation