1998 Rover 400 — MOT History by Age
How cars manufactured in 1998 perform at MOT as they age
28 years
Current Age
60.0%
Latest Pass Rate
30
Total Tests (All Years)
81,252 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Best vintage for 400
Compared to Average at Age 11
This car: 60.0%
Average: 56.2%
✅ 3.8% above average (14777 models compared)
How This Car Ages
📉
Insufficient data for this analysis
Pass Rate Trend
📊
Insufficient data for this analysis
Year-by-Year MOT Results
2009High Fail Rate
60.0%
Age (yrs) 11Tests 30Avg Mileage 81,252Top Failure Tyres — 16.7%
Common MOT Failures
Top failure categories across all test years for 1998 Rover 400, with age trends.
Tyres
16.7%
— Consistent
Brakes
16.7%
— Consistent
Exhaust, Fuel and Emissions
16.7%
— Consistent
Lamps, Reflectors and Electrical Equipment
16.7%
— Consistent
Suspension
13.3%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Tyres | 16.7% (11 yrs) | 16.7% (11 yrs) | 0.0%
| ⚪ — |
| Brakes | 16.7% (11 yrs) | 16.7% (11 yrs) | 0.0%
| ⚪ — |
| Exhaust, Fuel and Emissions | 16.7% (11 yrs) | 16.7% (11 yrs) | 0.0%
| ⚪ — |
| Lamps, Reflectors and Electrical Equipment | 16.7% (11 yrs) | 16.7% (11 yrs) | 0.0%
| ⚪ — |
| Suspension | 13.3% (11 yrs) | 13.3% (11 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Rover 400 page →
About This Data
This page shows how Rover 400 cars manufactured in 1998 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.