2021 MG Zs Trophy Ev — MOT History by Age
How cars manufactured in 2021 perform at MOT as they age
5 years
Current Age
87.4%
Latest Pass Rate
143
Total Tests (All Years)
27,577 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Compared to Average at Age 3
This car: 87.4%
Average: 83.7%
✅ 3.7% above 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
2024
87.4%
Age (yrs) 3Tests 143Avg Mileage 27,577Top Failure Brakes — 13.3%
Common MOT Failures
Top failure categories across all test years for 2021 MG Zs Trophy Ev, with age trends.
Brakes
13.3%
— Consistent
Tyres
9.8%
— Consistent
Suspension
4.9%
— Consistent
Lamps, reflectors and electrical equipment
3.5%
— Consistent
Visibility
2.1%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Brakes | 13.3% (3 yrs) | 13.3% (3 yrs) | 0.0%
| ⚪ — |
| Tyres | 9.8% (3 yrs) | 9.8% (3 yrs) | 0.0%
| ⚪ — |
| Suspension | 4.9% (3 yrs) | 4.9% (3 yrs) | 0.0%
| ⚪ — |
| Lamps, reflectors and electrical equipment | 3.5% (3 yrs) | 3.5% (3 yrs) | 0.0%
| ⚪ — |
| Visibility | 2.1% (3 yrs) | 2.1% (3 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the MG Zs Trophy Ev page →
About This Data
This page shows how MG Zs Trophy Ev cars manufactured in 2021 perform at MOT as they age. Data spans from 2024 to 2024, covering 143 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.