2017 Infiniti Q50: MOT pass rate and reliability
84.3% of 2017 Infiniti Q50s pass the MOT first time, measured across 408 DVSA tests on that model year alone. The average one had covered 67,604 miles.
How the 2017 compares
- Against all Infiniti Q50s (80.8%, 2,473 tests): +3.5 points
- Against all 2017 cars (83.5%): +0.8 points
- National first-time pass rate, all cars and years: 77%
Every Infiniti Q50 model year
Pass rates fall as cars age, so the only fair comparison for a 2017 car is other cars of the same age. The full run for the Infiniti Q50:
| Year | Pass rate | Tests | Avg mileage |
|---|---|---|---|
| 2014 | 76.4% | 399 | 90,046 |
| 2015 | 78.6% | 723 | 82,697 |
| 2016 | 82% | 634 | 77,554 |
| 2017 | 84.3% | 408 | 67,604 |
| 2018 | 83.1% | 272 | 56,077 |
What this means if you are buying a 2017 Q50
The 2017 is one of the stronger years for this model, passing 3.5 points more often than the Infiniti Q50 average. That is a point in its favour, though condition and service history still matter more than the model year. Check the exact car with the free MOT history checker before you buy, and run its VIN and mileage through our free VIN decoder and clocking check.
What a 9-year-old car fails on
A 2017 car is 9 years old now, and age drives the failure mix more than the badge does. Across all cars tested, these are the categories that actually cause failures:
- Lights and electrical: 10.36% of all cars tested
- Suspension: 8.65% of all cars tested
- Tyres: 6.23% of all cars tested
- Brakes: 6.1% of all cars tested
- Visibility: wipers, washers, glass: 4.65% of all cars tested
- Body, chassis and structure: 3.18% of all cars tested
That is a shade above the middle of the range, still ordinary wear rather than a red flag, but worth checking against the service book for the car's age. On a 2017 Infiniti Q50 the average at test was 67,604 miles, so treat anything far above that as a car that has worked harder than its peers, and anything far below as one worth checking for the faults that come from standing still.
2017 is the strongest year on record for this model at 84.3%, ahead of every other year we hold data for.
Nearby model years
- 2014 Infiniti Q50 - 76.4%
- 2015 Infiniti Q50 - 78.6%
- 2016 Infiniti Q50 - 82%
- 2018 Infiniti Q50 - 83.1%