2020 Lexus Nx: MOT pass rate and reliability
95.3% of 2020 Lexus Nx pass the MOT first time, measured across 4,053 DVSA tests on that model year alone. The average one had covered 30,375 miles.
How the 2020 compares
- Against all Lexus Nx (93.4%, 28,778 tests): +1.9 points
- Against all 2020 cars (89.4%): +5.9 points
- National first-time pass rate, all cars and years: 77%
Every Lexus Nx model year
Pass rates fall as cars age, so the only fair comparison for a 2020 car is other cars of the same age. The full run for the Lexus Nx:
| Year | Pass rate | Tests | Avg mileage |
|---|---|---|---|
| 2014 | 91.1% | 816 | 74,830 |
| 2015 | 90.7% | 3,117 | 71,556 |
| 2016 | 91.5% | 3,726 | 60,886 |
| 2017 | 92.7% | 3,785 | 53,424 |
| 2018 | 92.9% | 4,368 | 46,485 |
| 2019 | 93.6% | 4,465 | 36,945 |
| 2020 | 95.3% | 4,053 | 30,375 |
| 2021 | 96.9% | 4,447 | 23,924 |
What this means if you are buying a 2020 Nx
The 2020 sits close to the Lexus Nx average, so there is no strong model-year signal either way. Judge the individual car on its own history. 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 6-year-old car fails on
A 2020 car is 6 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 below average for a car this age, worth a mileage-consistency check since an unusually low reading is sometimes clocking rather than luck. On a 2020 Lexus Nx the average at test was 30,375 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.
The strongest year for this model is 2021 at 96.9%, and the weakest in our data is 2015 at 90.7%. That 6.2 point spread across the model's life is why comparing a 2020 car against a newer one tells you very little.
Nearby model years
- 2017 Lexus Nx - 92.7%
- 2018 Lexus Nx - 92.9%
- 2019 Lexus Nx - 93.6%
- 2021 Lexus Nx - 96.9%