Mercedes-Benz Gl MOT data by year
The Mercedes-Benz Gl appears in 18,669 MOT tests in this dataset across model years 1990–2022. Its most common failure areas are tyres, lighting & signalling and brakes, and its overall pass rate is 86.3%.
18,669
MOT tests analysed
86.3%
Pass rate
13.7%
Fail rate
1990–2022
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 5.3% | 998 |
| 2 | Lighting & signalling | 5.3% | 994 |
| 3 | Brakes | 3.8% | 700 |
| 4 | Emissions & environmental | 2.3% | 425 |
| 5 | Suspension | 2.0% | 378 |
| 6 | Body, structure & corrosion | 1.5% | 285 |
| 7 | Visibility | 1.5% | 279 |
| 8 | Seat belts & restraints | 0.9% | 169 |
Methodology & source. Based on 18,669 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.