BMW X6 gets tuned by Lumma Design, gets 340-hp for X6 diesel
Lumma Design has given a flashy, even… excessive, tune to the 2011 BMW X6 diesel. Awkward to start, the X6
Read MoreLumma Design has given a flashy, even… excessive, tune to the 2011 BMW X6 diesel. Awkward to start, the X6
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