Originally Posted by cmyX6go

To be honest with you, I'm considering it. Lot's of power going to the rear wheels. If I kick the accelerator going into a curve, I sometimes feel like she's going to break loose on me. The X6 I drove at the PC was glued to the road going through the slalom and the track. I felt in control at all times. It had 20s, but didn't have the extra 40 hp. I'm sure the additional power and the narrower tires are both contributing factors.

I have to ride the 19s out for the winter, I'll consider it over the next few months.