CarCostCheck

Bmw 128i

Reliability, running costs, and MOT data across 1 years from 33 real MOT tests.

Avg Pass Rate

91%

Total Tests

33

Best Year

2021 (91%)

Years Covered

1

How reliable is the Bmw 128i?

vs national average+9% (82% avg)
vs Bmw brand average+3% (88% avg)
Best to worst year spread0 percentage points

Bmw 128i by Year

YearPass RateTestsAvg Mileage
202191%3314,969 mi

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About the Bmw 128i

The Bmw 128i has been tested 33 times in 2024 MOT data across 1 model years (2021 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 91% pass rate from 33 tests. The 2021 model has the lowest at 91%. With just a 0 point spread, the 128i is consistently reliable regardless of year.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.