BMW X6 M price guide

It depends most on the model year and trim. Based on asking prices for comparable cars, our market model puts a 2023 X6 M base model at about $75,500 with 32,800 miles, a 2017 at about $29,000 with 79,700 miles, and a 2010 at about $14,000 with 84,200 miles. A 2025 X6 M Competition is valued at about $113,000 with 11,500 miles. The 214 for sale now ask $11,190 to $140,394.

With the same trim and miles, a 2022 is typically listed at about 77% of a 2025's price, a 2020 at about 65%, and a 2015 at about 41%. These come from today's asking prices across model years, so they show how the market prices age rather than one car's history.

Each extra 1,000 miles takes about $280 off the asking price of a typical BMW X6 M, at the same model year and trim.

Comparing the same trims, years and miles, asking prices fell 3.2% from July to October 2026. Holding trim, model year and miles constant shows the market's direction rather than which cars happen to be listed. These are asking prices, not sale prices.

The typical BMW X6 M leaves the market, sold or taken off sale, about 51 days after it's first listed. That's the median over the cars we saw go in the last six months. Right now our model rates 64 of the cars for sale as good or great deals.

Luxury Car Deals' market model compares 1,133 BMW X6 M listings over the past year and separates the effects of model year, trim, mileage and body style. Fair values are typical asking prices for comparable cars at the usual mileage for their model year, not sale prices; a specific car also moves with its options, color, history and condition. Asking prices are from our latest scan of dealer listings on Oct 1, 2026.