2008 Triumph Bonneville — MOT History by Age
How cars manufactured in 2008 perform at MOT as they age
Data from official DVSA MOT testing records
Compared to Average at Age 16
✅ 31.1% above average (10212 models compared)
How This Car Ages
Pass rate progression for the 2008 Triumph Bonneville as it ages.
Bar chart showing pass rate by car age from 3 to 16 years
📊 View as table
| Age | Pass Rate | Tests |
|---|---|---|
| 3 yrs | 85.8% | 605 |
| 4 yrs | 88.2% | 611 |
| 5 yrs | 87.8% | 591 |
| 6 yrs | 85.4% | 581 |
| 7 yrs | 86.8% | 576 |
| 8 yrs | 85.6% | 569 |
| 9 yrs | 87.6% | 532 |
| 10 yrs | 86.9% | 390 |
| 11 yrs | 87.1% | 395 |
| 12 yrs | 89.2% | 343 |
| 13 yrs | 88.5% | 454 |
| 14 yrs | 86.6% | 395 |
| 15 yrs | 86.6% | 425 |
| 16 yrs | 83.8% | 531 |
Pass Rate Trend
How the 2008 Triumph Bonneville pass rate changes as it ages, from first MOT to most recent.
Trend shows declining over 14 years
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| Built | Pass Rate | Tests |
|---|---|---|
| 2024 (16 yrs) | 83.8% | 531 |
| 2023 (15 yrs) | 86.6% | 425 |
| 2022 (14 yrs) | 86.6% | 395 |
| 2021 (13 yrs) | 88.5% | 454 |
| 2020 (12 yrs) | 89.2% | 343 |
| 2019 (11 yrs) | 87.1% | 395 |
| 2018 (10 yrs) | 86.9% | 390 |
| 2017 (9 yrs) | 87.6% | 532 |
| 2016 (8 yrs) | 85.6% | 569 |
| 2015 (7 yrs) | 86.8% | 576 |
| 2014 (6 yrs) | 85.4% | 581 |
| 2013 (5 yrs) | 87.8% | 591 |
| 2012 (4 yrs) | 88.2% | 611 |
| 2011 (3 yrs) | 85.8% | 605 |
Year-by-Year MOT Results
Common MOT Failures
Top failure categories across all test years for 2008 Triumph Bonneville, with age trends.
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Motorcycle brakes | 3.5% (3 yrs) | 4.3% (16 yrs) | +0.8%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Triumph Bonneville page →
About This Data
This page shows how Triumph Bonneville cars manufactured in 2008 perform at MOT as they age. Data spans from 2011 to 2024, covering 6,998 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.