Diesel Ford C-Max: MOT pass rate
75.6% of diesel Ford C-Max pass the MOT first time, measured across 56,255 DVSA tests on that fuel type alone. Average mileage at test was 84,673.
Diesel against the other Ford C-Max versions
| Fuel | Pass rate | Tests |
|---|---|---|
| Diesel | 75.6% | 56,255 |
| Petrol | 74.7% | 55,784 |
| All Ford C-Max | 75.2% | 112,048 |
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 Ford C-Max specifically, diesel is the strongest at 75.6%, and this diesel version sits 0.4 points above the 75.2% 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 Ford C-Max had covered 84,673 miles at test, against 76,728 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 Ford C-Max page separate age from fuel if you want to isolate one.
Other Ford C-Max fuel types
- Petrol Ford C-Max - 74.7%