Used car guide
2014 Infiniti Q50: petrol or diesel?
Petrol, diesel and hybrid versions go wrong in different ways, so each has its own figures from the MOTs these cars had during 2023–2025. Pick the one you’re looking at: the fuel is on the logbook and in the car’s MOT history.
Petrol
79% pass first time (all 2014 cars: 70%)
Nothing stands out above the usual rate
147 MOTsSee the petrol guide ›
Diesel
72% pass first time (all 2014 cars: 70%)
Stands out: anti-roll bar link joints 13.4×, brake pads 2×, ball joint 3.4×
960 MOTsSee the diesel guide ›
Hybrid versions had too few MOTs for figures of their own, or weren’t sold.
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Other years
Every year of the Infiniti Q50 compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2019 | – | Too few tests |
| 2018 | 761 | Brakes 29% |
| 2017 | 1,205 | Tyres 27% |
| 2016 | 1,891 | Tyres 30% |
| 2015 | 2,236 | Tyres 31% |
| 2013 | – | Too few tests |