Used car rankings from MOT data
Most reliable 10 year old large SUVs by MOT fail rate
We ranked 21 large SUVs by the share of MOT tests they failed at 10 years old, against 29.6% for all cars that age. From 236,680 DVSA MOT tests in Great Britain, 2022 to 2025.
MOT data updated
First in this list (n=1,279)11.1%
All cars, same age29.6%
Ranked21
MOT tests used236,680
First in this list: Mercedes-Benz GLE.
How this ranking works
- Data: DVSA anonymised MOT test data, class 4 normal tests in Great Britain (England, Scotland and Wales), 2022 to 2025. Northern Ireland tests its cars separately and is not included. A fail is a test marked fail or passed after a repair at the test station.
- Measure: share of MOTs failed by cars 10 years old (test year minus first-use year).
- Comparison: all cars means every class 4 MOT test except vans, pickups, taxis, campers, van-based people carriers, motorhome and minibus bases and used imports, weighted to each row's own mix of ages.
- Thresholds: every age behind a row here has at least 1,000 tests (we use 5,000 when a list stays long enough, and it would not here). A model generation is ranked only with at least 3 ages of 1,000 tests or more. A list is published only with at least 15 ranked rows.
- Segments: from our checked list that puts each DVSA model family in one segment; this list covers large SUVs and 4x4s. Families that change body type between generations without a split in the data are left out.
- Vans, pickups, taxis, campers, van-based people carriers, motorhome and minibus bases, and models sold here mainly as used imports are left out of car lists.
- Years in brackets are the first-use years of a model generation.
The ranking
| # | Model | MOT fail rate | All cars, same age | Tests (n) | Median mileage |
|---|---|---|---|---|---|
| 1 | Mercedes-Benz GLECommon problems · Recalls · ULEZ | 11.1% | 29.6% | 1,279 | 82,600 miles |
| 2 | Lexus RXCommon problems · Recalls · ULEZ | 14.6% | 29.6% | 6,540 | 78,400 miles |
| 3 | Mercedes-Benz GL-ClassCommon problems · Recalls · ULEZ | 15.7% | 29.6% | 1,803 | 87,500 miles |
| 4 | Toyota Land CruiserCommon problems · Recalls · ULEZ | 16.0% | 29.6% | 2,253 | 84,100 miles |
| 5 | Porsche CayenneCommon problems · Recalls · ULEZ | 16.0% | 29.6% | 8,480 | 85,400 miles |
| 6 | Audi Q7Common problems · Recalls · ULEZ | 16.7% | 29.6% | 12,093 | 92,400 miles |
| 7 | BMW X5Common problems · Recalls · ULEZ | 17.6% | 29.6% | 19,840 | 91,800 miles |
| 8 | BMW X6Common problems · Recalls · ULEZ | 19.2% | 29.6% | 4,982 | 89,600 miles |
| 9 | Land Rover Range RoverCommon problems · Recalls · ULEZ | 19.5% | 29.6% | 26,253 | 87,800 miles |
| 10 | Mercedes-Benz M-ClassCommon problems · Recalls · ULEZ | 19.7% | 29.6% | 14,152 | 85,600 miles |
| 11 | Land Rover Range Rover SportCommon problems · Recalls · ULEZ | 20.0% | 29.6% | 32,663 | 86,800 miles |
| 12 | Jeep Grand CherokeeCommon problems · Recalls · ULEZ | 22.0% | 29.6% | 4,580 | 82,900 miles |
| 13 | Volkswagen TouaregCommon problems · Recalls · ULEZ | 22.0% | 29.6% | 11,631 | 92,600 miles |
| 14 | Land Rover DiscoveryCommon problems · Recalls · ULEZ | 23.3% | 29.6% | 30,394 | 102,200 miles |
| 15 | Land Rover Defender (before 2020)Common problems · Recalls · ULEZ | 24.5% | 29.6% | 20,497 | 53,300 miles |
| 16 | Mitsubishi ShogunCommon problems · Recalls · ULEZ | 25.5% | 29.6% | 5,059 | 77,900 miles |
| 17 | Volvo XC90Common problems · Recalls · ULEZ | 26.8% | 29.6% | 10,480 | 96,100 miles |
| 18 | Kia SorentoCommon problems · Recalls · ULEZ | 31.4% | 29.6% | 11,054 | 86,700 miles |
| 19 | Jeep WranglerCommon problems · Recalls · ULEZ | 32.3% | 29.6% | 1,372 | 63,900 miles |
| 20 | Hyundai Santa FeCommon problems · Recalls · ULEZ | 33.7% | 29.6% | 10,122 | 84,700 miles |
What stands out
- Mercedes-Benz GLE has the lowest MOT fail rate in this list: 11.1% (n=1,279), against 29.6% for all cars that age.
- 17 of the 21 ranked large SUVs fail less often than all cars at the same age.
- In the 20 shown, the fail rate runs from 11.1% to 33.7%.
Read this with care. A fail rate is not a measure of build quality. How far cars are driven, how they are used and how well owners maintain them all change it, and wear items such as tyres and brake pads are common fails. Compare a model only with cars of the same age. Methodology and limits.
More rankings
All used car rankings · MOT fail rates by make and model · Common problems by model · Recalls by model · ULEZ by model
Looking at one car?
A ranking describes model generations, not the car in front of you. The VetTheCar Buying Report reads one car's MOT history, mileage and recalls and sets them against cars like it.
Source
Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA anonymised MOT test data, class 4 normal MOT tests, 2022 to 2025. MOT data updated 22 September 2026.
Not affiliated with or endorsed by DVSA. How we calculate these figures · Data sources