Should I buy this X5

[Aarav21]

Hey guys

I'm in the market for a 7 passenger. I have been looking at GX470,BMX X5 and Honda pilot.

I know Honda is not close to these two, but I thought I would throw in it
Honda - offer 38686 OTD. 2011 touring Navi/RES
GX 470 - offer 36500 +tax. 2008 black/black Navi/RES

What yr should I be looking for X5? I like the below X5. Do you think i can work on the price?

2008 BMW X5 3.0si - $39,591
Mileage: 47,896
Zcp Cold Weather Pkg (Includes Heated Seats), -Zpp Premium Pkg, -Zrc Rear Climate Pkg, -Ztp Technology Pkg (Includes Navi), Cetifed 6yr/100000