I still love my E70, which I will keep until the extended warranty runs out. I admit I liked the more svelte looks of the E53 better, but with two big Dogs, I'm enjoying the bigger interior.
To paraphrase Gooldilocks, the F15 is too big, the E53 too small, and the E70 is just right. So, I`m keeping mine until the extended warranty runs out at 100k. Who knows, by that time the mid term refresh will be out and new X3 will be as big as the E53???

BTW, unless something has changed, I don't think M series cars are eligible for the CPO program. But, I`d imagine there will be some bood X5M yease returns with low mileage showing up soon as people trade for F15`s.

__________________


===============
Current Fleet:
2018 328d Xdrive Sport Wagon
2011 X5 Xdrive 35d
1973 2002 tii
===============
Past loves:
2015 i3 REX
2011 535i Xdrive
2005 X5 4.4i
2003 530i
1999 528i
1995 525i