2015 Triumph Bonneville 0.9L Petrol · OY65 AFO

The 2015 Triumph Bonneville demonstrates stable roadworthiness, with no defects recorded in its last five MOT tests, including the most recent 2025-08-28 inspection at 10,423 miles. All prior tests from 2020 to 2024 showed consistent passing results, indicating reliable maintenance practices. No advisories or failures suggest the vehicle has been well-maintained, with no emerging mechanical or structural concerns. The absence of recurring issues across multiple tests implies the car has not developed significant wear or degradation in its critical systems. The mileage of 10,423 miles over 11 years equates to an average of 948 miles annually, a low figure that may reflect minimal usage or extended periods of inactivity. Notably, the car’s mileage remained static between 2020 (9,533 miles) and 2022 (9,556 miles), a two-year span with no recorded increase. This stagnation could indicate prolonged storage, which might affect components like the battery, fluids, and rubber seals. The subsequent gradual rise to 10,423 miles by 2025 suggests sporadic use, but the lack of defects in tests during this period implies no major deterioration from inactivity. A buyer should inspect for signs of long-term storage impact, such as corrosion in the exhaust system, degraded suspension bushes, or binding calipers due to infrequent braking. While the MOT records show no structural rust or emission failures, the low mileage means wear on consumables like tyres and brake discs may be minimal. However, the absence of recent high-mileage stress does not eliminate the need to check for hidden issues in the drivetrain, steering components, or body corrosion, particularly in areas prone to moisture exposure. The vehicle’s history suggests careful ownership, but a physical inspection remains essential to confirm its current condition.