Buying or Leasing?
 

Given the resale valuations for SUV these days, are you more inclined to lease an X6?

I typically lease, if you really like the car you can always buy it at the end of the lease. Let BMW take the resale risk.

I've been such a habitual changer of cars every 2-3 years, I usually lease as well. Trying to stop that but as my wife says, "not very successfully but it is about your only hobby besides football."

If you would like a new car every few years, you should lease. You could just lease and then buy the car later if you want.