1987 Triumph Bonneville 0.8L Petrol · E500 KOT

The 1987 Triumph Bonneville is presently roadworthy, as both the July 2023 and June 2022 MOTs recorded a pass with no defects, indicating a stable maintenance trend. The most recent test, performed on 13 July 2023 at 3,786 miles, showed no defects, and the earlier June 2022 test at 3,780 miles was identical in outcome. The recorded mileage of 3,786 at the 2023 test is only six miles higher than the 3,780 captured in June 2022, indicating virtually no mileage accumulation over the intervening eleven months. Over its 39‑year lifespan the car has averaged roughly 97 miles per year, a figure that points to light use or extended periods of inactivity rather than regular driving. The last MOT was conducted over three years ago, meaning the vehicle is currently out of date relative to the 2026 inspection requirement. A buyer should therefore focus on components that may have suffered from long‑term storage. Inspection of the suspension bushes, coil springs and shock absorbers is essential to confirm they are not seized or excessively worn, while the condition of the brake discs, calipers and pads must be verified for binding or corrosion. Examination of the chassis and wheel‑arch areas for rust, and a check of the exhaust system for cracks or leaks, will address the structural and mechanical risks that can develop when a vehicle remains idle. Because the car has been idle for many years, a thorough pre‑purchase inspection should include a fluid change, a battery test, and a road test to verify that the engine, transmission and drivetrain respond normally after prolonged inactivity.