Bmw X4 m40i mhev auto
Reliability, running costs, and MOT data across 2 years from 89 real MOT tests.
Avg Pass Rate
96%
Total Tests
89
Best Year
2022 (100%)
Years Covered
2
How reliable is the Bmw X4 m40i mhev auto?
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About the Bmw X4 m40i mhev auto
The Bmw X4 m40i mhev auto has been tested 89 times in 2024 MOT data across 2 model years (2021 to 2022), with an average pass rate of 96%. That's comfortably above the national average of 82%, making it a reliable choice. Available as hybrid.
Best and Worst Years
The 2022 model is the most reliable with a 100% pass rate from 42 tests. The 2021 model has the lowest at 91%. The 9 point spread between years means reliability varies somewhat, but no year is dramatically different.
Mileage Across Years
The oldest model in our data (2021) averages 21,312 miles, while the newest (2022) averages 17,169 miles.
Compared to the Bmw brand average of 88%, the X4 m40i mhev auto performs 8 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.