UK MOT Reliability Index · 2022 to 2024
The most reliable large SUVs
The most reliable large suv in the UK on MOT results is the Porsche Cayenne, with 52% fewer MOT fails than the average car its age and mileage. 30 models ranked from 3,711,232 DVSA MOT tests (2022 to 2024).
Every large suv, most reliable first
Ranked against cars of the same age and mileage: a fair fight between a new model and an old one.
| # | Model | Tests | Fail rate | Against same-age cars |
|---|---|---|---|---|
| 1 | Bentley BentaygaLarge SUV | 12,359 | 4.2% | 73% fewer fails |
| 2 | Porsche CayenneLarge SUV | 123,135 | 13.8% | 52% fewer fails |
| 3 | Audi Q8Large SUV | 12,338 | 7.5% | 51% fewer fails |
| 4 | Mercedes-Benz GL-ClassLarge SUV | 12,105 | 17.8% | 46% fewer fails |
| 5 | BMW X6Large SUV | 62,460 | 15.1% | 44% fewer fails |
| 6 | Lexus RXLarge SUV | 123,605 | 19.2% | 43% fewer fails |
| 7 | Mercedes-Benz GLELarge SUV | 96,197 | 10.6% | 42% fewer fails |
| 8 | Audi Q7Large SUV | 180,060 | 16.8% | 41% fewer fails |
| 9 | Land Rover Range RoverLarge SUV | 368,765 | 19.4% | 39% fewer fails |
| 10 | Mercedes-Benz G-ClassLarge SUV | 6,936 | 13.7% | 39% fewer fails |
| 11 | Land Rover Range Rover SportLarge SUV | 515,203 | 17.7% | 38% fewer fails |
| 12 | BMW X5Large SUV | 346,009 | 19.9% | 36% fewer fails |
| 13 | Mercedes-Benz GLSLarge SUV | 8,444 | 11.1% | 36% fewer fails |
| 14 | Mercedes-Benz R-ClassLarge SUV | 9,353 | 27.2% | 34% fewer fails |
| 15 | Mercedes-Benz M-ClassLarge SUV | 136,678 | 27% | 29% fewer fails |
| 16 | Land Rover DiscoveryLarge SUV | 555,851 | 25.3% | 26% fewer fails |
| 17 | Volkswagen TouaregLarge SUV | 139,839 | 22.5% | 26% fewer fails |
| 18 | Toyota Land CruiserLarge SUV | 62,511 | 28.6% | 25% fewer fails |
| 19 | Mitsubishi PajeroLarge SUV | 6,577 | 32.5% | 24% fewer fails |
| 20 | Jeep Grand CherokeeLarge SUV | 45,586 | 25.3% | 23% fewer fails |
| 21 | Volvo XC70Large SUV | 59,530 | 29.9% | 21% fewer fails |
| 22 | Land Rover DefenderLarge SUV | 284,463 | 28.8% | 15% fewer fails |
| 23 | Land Rover Range Rover VelarLarge SUV | 116,339 | 13.7% | 13% fewer fails |
| 24 | Volvo XC90Large SUV | 226,836 | 27.3% | 12% fewer fails |
| 25 | Mitsubishi ShogunLarge SUV | 112,903 | 33.1% | 11% fewer fails |
| 26 | Tesla Model XLarge SUV | 21,468 | 15.7% | 10% fewer fails |
| 27 | Jeep WranglerLarge SUV | 24,647 | 26% | 6% fewer fails |
| 28 | Nissan TerranoLarge SUV | 6,372 | 45.1% | 4% more fails |
| 29 | Nissan PathfinderLarge SUV | 23,195 | 45.5% | 9% more fails |
| 30 | SsangYong RextonLarge SUV | 11,468 | 35.6% | 36% more fails |
All segments: UK MOT Reliability Index. Method: how we rank.
Questions
Questions
What is the most reliable large suv?
The most reliable large suv in the UK on MOT results is the Porsche Cayenne, with 52% fewer MOT fails than the average car its age and mileage. 30 models ranked from 3,711,232 DVSA MOT tests (2022 to 2024).
Which large suv is least reliable?
Among models with 20,000+ tests, the Nissan Pathfinder (9% more MOT fails than the average car its age).
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