2013 BMW 3 Series 4.0L Petrol · V80 HBB

The vehicle is currently roadworthy, following a clean MOT pass in August 2024 at 21,326 miles. The overall maintenance trend appears stable despite a specific mechanical failure in June 2024. While the vehicle failed that test due to excessive hydrocarbon, carbon monoxide, and lambda readings, the subsequent pass two months later indicates that the emissions system issue was addressed and rectified, bringing the car back within manufacturer parameters. The mileage profile is exceptionally low for a thirteen-year-old BMW, averaging approximately 1,640 miles per year. The data shows a significant gap in usage between July 2021 and July 2022, where the car covered only 3,843 miles in twelve months. This low-frequency use suggests minimal wear on the drivetrain and suspension components, but long periods of standing can lead to the degradation of rubber-based parts and internal corrosion on brake discs due to lack of friction. A buyer should focus their physical inspection on the fuel system and exhaust assembly to ensure the 2024 emissions failure does not recur. The lambda and hydrocarbon failures often point to faulty oxygen sensors, fouled injectors, or a deteriorating catalytic converter that may require monitoring. Given the low mileage, it is also vital to inspect for tyre flat-spots and cracking in the sidewalls, as these components age through time rather than they wear through mileage on vehicles that are rarely driven.