CarCostCheck

Bmw X6 m50i auto

Reliability, running costs, and MOT data across 2 years from 284 real MOT tests.

Avg Pass Rate

88%

Total Tests

284

Best Year

2020 (89%)

Years Covered

2

About the Bmw X6 m50i auto

The Bmw X6 m50i auto has been tested 284 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 88%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2020 model is the most reliable with a 89% pass rate from 107 tests. The 2021 model has the lowest at 86%. With just a 3 point spread, the X6 m50i auto is consistently reliable regardless of year.

Mileage Across Years

The oldest model in our data (2020) averages 34,193 miles, while the newest (2021) averages 26,234 miles.

Estimated Running Costs

Fuel (Petrol, 4395cc)
£1,592
Road Tax
£195
MOT Test
£55
Predicted Repairs
£350
Total per year£2,192
Per month£183/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Bmw X6 m50i auto?

vs national average+6% (82% avg)
vs Bmw brand average+0% (88% avg)
Best to worst year spread3 percentage points

Bmw X6 m50i auto by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
202186%17726,234 mi
202089%10734,193 mi

Bmw X6 m50i auto Guides & Articles

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