Bmw 418
Reliability, running costs, and MOT data across 4 years from 2,094 real MOT tests.
Avg Pass Rate
89%
Total Tests
2,094
Best Year
2017 (91%)
Years Covered
4
How reliable is the Bmw 418?
Bmw 418 by Year
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About the Bmw 418
The Bmw 418 has been tested 2,094 times in 2024 MOT data across 4 model years (2014 to 2017), with an average pass rate of 89%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.
Best and Worst Years
The 2017 model is the most reliable with a 91% pass rate from 219 tests. The 2015 model has the lowest at 85%. The 6 point spread between years means reliability varies somewhat, but no year is dramatically different.
Reliability Trend
The BMW 418 has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Mileage Across Years
The oldest model in our data (2014) averages 108,011 miles, while the newest (2017) averages 81,699 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.