Bmw 1 series (f21)
Reliability, running costs, and MOT data across 1 years from 38 real MOT tests.
Avg Pass Rate
100%
Total Tests
38
Best Year
2012 (100%)
Years Covered
1
About the Bmw 1 series (f21)
The Bmw 1 series (f21) has been tested 38 times in 2026 MOT data across 1 model years (2012 to 2012), with an average pass rate of 100%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.
Best and Worst Years
The 2012 model is the most reliable with a 100% pass rate from 38 tests. The 2012 model has the lowest at 100%. With just a 0 point spread, the 1 series (f21) is consistently reliable regardless of year.
Compared to the Bmw brand average of 88%, the 1 series (f21) performs 12 points better, making it one of the more reliable options in the Bmw range.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2012 detailsHow reliable is the Bmw 1 series (f21)?
Bmw 1 series (f21) by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2012 | 100% | 38 | 43,189 mi |
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