Bmw 318i sport auto
Reliability, running costs, and MOT data across 2 years from 492 real MOT tests.
Avg Pass Rate
91%
Total Tests
492
Best Year
2021 (93%)
Years Covered
2
How reliable is the Bmw 318i sport auto?
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About the Bmw 318i sport auto
The Bmw 318i sport auto has been tested 492 times in 2024 MOT data across 2 model years (2020 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 petrol.
Best and Worst Years
The 2021 model is the most reliable with a 93% pass rate from 379 tests. The 2020 model has the lowest at 88%. With just a 5 point spread, the 318i sport auto is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 36,502 miles, while the newest (2021) averages 30,553 miles.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.