1997 BMW 840 4.4L Petrol · R443 ATM

The vehicle remains roadworthy as evidenced by its most recent MOT pass in April 2026 at 139,003 miles. The maintenance trend appears stable but shows a persistent pattern of minor oil leaks that have spanned the last decade. While the car has consistently passed without major failures, the recurring mention of oil residue from 2014 through to 2026 indicates a long-term issue that has not been addressed with a comprehensive repair. The mileage profile is exceptionally low for a 29-year-old vehicle, averaging approximately 4,800 miles per year. There is a significant gap in records between November 2013 and September 2019, where the car covered only 1,089 miles in six years. Since 2019, usage has increased slightly, covering over 7,400 miles in just seven years. This low mileage suggests the vehicle may have spent long periods stationary, which often leads to the degradation of rubber-based components and fluids despite the low mechanical wear on the drivetrain. A buyer must conduct a thorough inspection of the engine bay to determine the source of the chronic oil leaks, as these have appeared in almost every test since 2014. The 2017 record highlighted extensive deterioration of suspension rubber bushes across the front control arms and the rear trailing arms, along with cracking rear brake hoses. Although these were not flagged in later tests, the age of the vehicle suggests these rubber components are likely nearing failure or have perished regardless of the mileage. Attention should also be paid to the tyres and glass. The 2017 test noted significant sidewall cracking and uneven wear, which are typical symptoms of low-use vehicles that age faster than they wear. Given the car's age and the history of low use, the structural integrity should be checked for corrosion in common BMW areas like the sills and floor pans, as the MOT record only identifies structural rust once it reaches a failure threshold.