This X has some higher mileage, but looks like it has premium package and 6 speed with price of $9998 and "make offer" on the listing:

BMW : X5 3.0i in BMW | eBay Motors

Good price for a 6 speed X which looks fairly clean to me, and you'd still have money for some preventative maintenance!

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2003 X5 3.0i 5-Speed - Born on 9/18/2003
105k miles -Topaz Blue/Schwarz/Titan Int. Trim/EHCII/Sport
Proud 3-Pedal owner, UUC SS/AFE/4.8iS Exhaust/Sharked
2013 X5 35D (CEO's) - Born on 5/17/2013 -
68k miles - Alpine White/Cinnamon Brown/Premium Pkg, Sport Activity/Premium Pkg and Sound/20" Style 214/Running Boards