CarCostCheck

Bmw X6 m50d auto

Reliability, running costs, and MOT data across 3 years from 712 real MOT tests.

Avg Pass Rate

91%

Total Tests

712

Best Year

2020 (94%)

Years Covered

3

How reliable is the Bmw X6 m50d auto?

vs national average+9% (82% avg)
vs Bmw brand average+3% (88% avg)
Best to worst year spread8 percentage points
Reliability trendDeclining over years

Bmw X6 m50d auto by Year

YearPass RateTestsAvg Mileage
202186%5035,421 mi
202094%59338,173 mi
201994%6944,979 mi

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About the Bmw X6 m50d auto

The Bmw X6 m50d auto has been tested 712 times in 2024 MOT data across 3 model years (2019 to 2021), with an average pass rate of 91%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.

Best and Worst Years

The 2020 model is the most reliable with a 94% pass rate from 593 tests. The 2021 model has the lowest at 86%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.

Reliability Trend

Older BMW X6 M50D AUTOs tend to have better MOT pass rates than newer ones, with an average decline of 4 percentage points across model years.

Mileage Across Years

The oldest model in our data (2019) averages 44,979 miles, while the newest (2021) averages 35,421 miles.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.