2006 Mercedes Gl420 Cdi 4-matic A — MOT History by Age
How cars manufactured in 2006 perform at MOT as they age
20 years
Current Age
76.7%
Latest Pass Rate
30
Total Tests (All Years)
40,004 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Compared to Average at Age 3
This car: 76.7%
Average: 83.7%
⚠️ 7.0% below average (25474 models compared)
How This Car Ages
📉
Insufficient data for this analysis
Pass Rate Trend
📊
Insufficient data for this analysis
Year-by-Year MOT Results
2009
76.7%
Age (yrs) 3Tests 30Avg Mileage 40,004Top Failure Lamps, Reflectors and Electrical Equipment — 16.7%
Common MOT Failures
Top failure categories across all test years for 2006 Mercedes Gl420 Cdi 4-matic A, with age trends.
Lamps, Reflectors and Electrical Equipment
16.7%
— Consistent
Tyres
10.0%
— Consistent
Brakes
6.7%
— Consistent
Suspension
3.3%
— Consistent
Road Wheels
3.3%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Lamps, Reflectors and Electrical Equipment | 16.7% (3 yrs) | 16.7% (3 yrs) | 0.0%
| ⚪ — |
| Tyres | 10.0% (3 yrs) | 10.0% (3 yrs) | 0.0%
| ⚪ — |
| Brakes | 6.7% (3 yrs) | 6.7% (3 yrs) | 0.0%
| ⚪ — |
| Suspension | 3.3% (3 yrs) | 3.3% (3 yrs) | 0.0%
| ⚪ — |
| Road Wheels | 3.3% (3 yrs) | 3.3% (3 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Mercedes Gl420 Cdi 4-matic A page →
About This Data
This page shows how Mercedes Gl420 Cdi 4-matic A cars manufactured in 2006 perform at MOT as they age. Data spans from 2009 to 2009, covering 30 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.