Infiniti MOT pass rates and used models
Infiniti cars passed 78.3% of their initial MOT tests in 2025, 6 percentage points above the 72.3% UK average and 20th of 63 makes. Across the range, the Q30 scored highest at 78.9% and the Q50 lowest at 75.9%.
Looking at a specific Infiniti? Run a Infiniti history check on its registration, or a free MOT history check to see its own tests.
Every Infiniti model ranked
First-time MOT pass rates from 2025, highest first. Each model links to its buying guide and full MOT record.
| Model | Pass rate | vs Infiniti | Tests | Avg age |
|---|---|---|---|---|
| Q30 | 78.9% | 0.6 pts above | 4,850 | 8.3 yrs |
| Q50 | 75.9% | 2.3 pts below | 2,421 | 9.2 yrs |
The Q30 and Q50 are 2.9 percentage points apart. Part of that gap is age: models that left sale years ago are tested as older cars, and older cars fail more often.
Compare MOT pass rates for every make or browse used cars by make.
Infiniti pass rate by age
Every Infiniti tested in 2025, split by the car's age at test.
| Age at test | Tests | Pass rate |
|---|---|---|
| 3 to 5 years | 149 | 91.3% |
| 6 to 10 years | 8,254 | 78.6% |
| 11 years and over | 1,409 | 74.9% |
Infiniti pass rates fall by 16.4 percentage points between the youngest and oldest groups, so compare a model with others of a similar age rather than with the headline figure.
Checking a used Infiniti
Model averages describe the range, not the car in front of you. The Infiniti history check covers finance, write-off, theft, mileage and keeper records for one registration.
Already found one?
Check its finance, write-off, theft, mileage and keeper history with a £15 vehicle history report.
MOT figures are aggregated from the DVSA MOT Anonymised data set for 2025 (class 4 initial tests, retests excluded), licensed under the Open Government Licence v3.0. MOT results describe roadworthiness at test, not mechanical reliability.