2021 Mercedes-Benz Gl — MOT History by Age
How cars manufactured in 2021 perform at MOT as they age
5 years
Current Age
93.0%
Latest Pass Rate
57
Total Tests (All Years)
26,138 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Compared to Average at Age 3
This car: 93.0%
Average: 83.7%
✅ 9.3% above average (25474 models compared)
How This Car Ages
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Insufficient data for this analysis
Pass Rate Trend
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Insufficient data for this analysis
Year-by-Year MOT Results
2024
93.0%
Age (yrs) 3Tests 57Avg Mileage 26,138Top Failure Identification of the vehicle — 7.0%
Common MOT Failures
Top failure categories across all test years for 2021 Mercedes-Benz Gl, with age trends.
Identification of the vehicle
7.0%
— Consistent
Non-component advisories
7.0%
— Consistent
Tyres
7.0%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Identification of the vehicle | 7.0% (3 yrs) | 7.0% (3 yrs) | 0.0%
| ⚪ — |
| Non-component advisories | 7.0% (3 yrs) | 7.0% (3 yrs) | 0.0%
| ⚪ — |
| Tyres | 7.0% (3 yrs) | 7.0% (3 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Mercedes-Benz Gl page →
About This Data
This page shows how Mercedes-Benz Gl cars manufactured in 2021 perform at MOT as they age. Data spans from 2024 to 2024, covering 57 tests. Pass rates naturally decline with age as components wear.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.