Bmw M135i xdrive auto
Reliability, running costs, and MOT data across 4 years from 22,270 real MOT tests.
Avg Pass Rate
95%
Total Tests
22,270
Best Year
2022 (97%)
Years Covered
4
How reliable is the Bmw M135i xdrive auto?
Bmw M135i xdrive auto by Year
Checking a specific Bmw M135i xdrive auto?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the Bmw M135i xdrive auto
The Bmw M135i xdrive auto has been tested 22,270 times in 2024 MOT data across 4 model years (2019 to 2022), with an average pass rate of 95%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2022 model is the most reliable with a 97% pass rate from 592 tests. The 2020 model has the lowest at 94%. With just a 3 point spread, the M135i xdrive auto is consistently reliable regardless of year.
Reliability Trend
The BMW M135I XDRIVE AUTO has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Mileage Across Years
The oldest model in our data (2019) averages 35,194 miles, while the newest (2022) averages 18,244 miles.
Compared to the Bmw brand average of 88%, the M135i xdrive auto performs 7 points better, making it one of the more reliable options in the Bmw range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.