2021 Triumph Street — MOT History by Age
How cars manufactured in 2021 perform at MOT as they age
5 years
Current Age
91.7%
Latest Pass Rate
96
Total Tests (All Years)
4,459 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Compared to Average at Age 3
This car: 91.7%
Average: 83.7%
✅ 8.0% 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
91.7%
Age (yrs) 3Tests 96Avg Mileage 4,459Top Failure Motorcycle brakes — 7.3%
Common MOT Failures
Top failure categories across all test years for 2021 Triumph Street, with age trends.
Motorcycle brakes
7.3%
— Consistent
Motorcycle lamps and reflectors
5.2%
— Consistent
Motorcycle structure and attachments
3.1%
— Consistent
Motorcycle tyres
2.1%
— Consistent
Motorcycle steering
1.0%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Motorcycle brakes | 7.3% (3 yrs) | 7.3% (3 yrs) | 0.0%
| ⚪ — |
| Motorcycle lamps and reflectors | 5.2% (3 yrs) | 5.2% (3 yrs) | 0.0%
| ⚪ — |
| Motorcycle structure and attachments | 3.1% (3 yrs) | 3.1% (3 yrs) | 0.0%
| ⚪ — |
| Motorcycle tyres | 2.1% (3 yrs) | 2.1% (3 yrs) | 0.0%
| ⚪ — |
| Motorcycle steering | 1.0% (3 yrs) | 1.0% (3 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Triumph Street page →
About This Data
This page shows how Triumph Street cars manufactured in 2021 perform at MOT as they age. Data spans from 2024 to 2024, covering 96 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.