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Used BMW X6 M prices

54 live listings · 20112026 · typically 29,100 miles

Typical price
£58,250
Price range
£13k – £133k
Best deal today
−£15,505
−54% vs fair value

BMW X6 M fair value, from the live market

Price against mileage

all 59 live listings · model held at 2021 · typical error £3,597

  • Below fair value
  • Within the range
  • Above fair value
  • Cheap for a reason
  • Fair value
  • 10th–90th range
020k40k60k80k100k£0£20k£40k£60k£80k£100k£120kMILEAGE

Fair price calculator

Seen one elsewhere? Put its mileage and asking price in to see how it compares with this model’s market.

What a used BMW X6 M is worth

Fair value by year and mileage, fitted on 54 live UK adverts (updated 16 August 2026). A fair deal sits near these numbers; a good one sits below.

Year~19,303 miles~41,352 miles~60,645 miles~79,938 miles~99,232 miles
2026£67,990£63,495£63,495£63,495£63,495
2025£67,990£63,495£63,495£63,495£63,495
2024£67,990£63,495£63,495£63,495£63,495
2023£67,990£63,495£63,495£63,495£63,495
2022£67,990£61,990£61,990£61,990£61,990
2021£65,972£58,250£56,500£56,500£56,500
2020£64,850£56,330£56,330£56,330£56,330
2019£29,500£28,500£28,500£28,500£28,500
2018£29,500£28,500£28,500£28,500£28,500
2017£29,500£28,500£28,500£28,500£28,500

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