|
Coming from a 2015 X5 and now in an X4 M40i, I'd have to say that (assuming you're talking about an X3 M40i), I'd choose the X3 without a hesitation. AFAIK, the X5 6 cyl, gets you 300ponies, while the M40i pumps that up to 355. Also the I-drive was really improved in the 2018/19 X3's, but not on the 2018 X5's. BIG difference in performance IMHO.
Of course, if you really need the larger cargo space, then it's a no-brainer, but even then I'd hold out for a 2019 X5.
|