Considered to be a precursor of the BMW X5 M, this E53-gen model is the sporty 4.6is in a mint condition. See it in an extended gallery.
X5E53 - Twitter Hashtag
Bimmerforums - The Ultimate BMW Forum
Smart Buy: The Original BMW X5 4.6is Is An Under-Appreciated
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File:BMW X5 (E53, Facelift) – Frontansicht, 12. Juni 2011
BMW E53 X5 original SPORT 20 wheels WHEEL rims RIM +tiReS 4.6is
2022 BMW X5 - Reviews, Pricing, Specs and Photos
2022 BMW X5 - Reviews, Pricing, Specs and Photos
BMW E53 X5 original SPORT 20 wheels WHEEL rims RIM +tiReS 4.6is
Car UK - January 2021, PDF