Diesel BMW 116: MOT pass rate
79.9% of diesel BMW 116s pass the MOT first time, measured across 70,263 DVSA tests on that fuel type alone. Average mileage at test was 88,487.
Diesel against the other BMW 116 versions
| Fuel | Pass rate | Tests |
|---|---|---|
| Diesel | 79.9% | 70,263 |
| Petrol | 77.5% | 35,736 |
| All BMW 116 | 79.1% | 106,001 |
Why the fuel type changes the number
Diesels carry DPFs, EGR valves and stricter smoke limits, so emissions and exhaust faults account for failures petrol cars never see.
On the BMW 116 specifically, diesel is the strongest at 79.9%, and this diesel version sits 0.8 points above the 79.1% model average.
What it means if you are buying one
There is little to choose between fuel types on this model, so decide on running costs and mileage rather than MOT record. Check the exact car, decode the VIN and check the mileage before you bid.
Mileage is part of the answer
The average diesel BMW 116 had covered 88,487 miles at test, against 85,739 for the petrol. That is above average, the point where suspension bushes, drop links and exhaust corrosion start showing up as advisories before they become failures.
Fuel type and mileage are tangled together: diesels are usually bought by higher-mileage drivers, so some of any gap between fuels is the miles rather than the engine. The per-year figures on the BMW 116 page separate age from fuel if you want to isolate one.
Other BMW 116 fuel types
- Petrol BMW 116 - 77.5%