Good opins above from BigBody and DKL...
I am not 'shopping' my ol'X5 here, as if/when I wanted to off it I know a few people that want 1st, 2nd, 3rd dibs.
Agree that the 'selling price value' or even a last resort trad in would not bring much dough; money simply isn't our concern as we are v fortunate/v comfortable in our 20+ yrs of RetiredBumDom.
There are few cars out there in NewCarLand that turn my head/catch my interest or seem like 'good replacements' for what our X5 'does' and what we use it for.
But, it is 20 yrs old and will need some R&R attention either this year or next...as for the HVAC blower motor R&R, I will pass on putting it under that kind of surgery and hope my occasionally chirping motor keeps motoring.
Wish I was ~10 yrs younger, car buying wise/& other things, but don't we all wish that?
GL, Ol'UncleMotor