2014 BMW 520D M Sport 2.0L Diesel · N300 GRE

The 2014 BMW 520D M Sport presents a stable and reassuring maintenance trend based entirely on the official DVSA MOT record. The most recent test, conducted on 29 January 2025 at 118,599 miles, passed with zero defects recorded. This clean sheet follows an unbroken sequence of four consecutive passes dating back to September 2021, each one free of any advisories or failures. The trend is firmly stable, indicating consistent upkeep across multiple annual inspections rather than a sudden improvement after prior neglect. The mileage accumulation sits at roughly 9,883 miles per year over the vehicle's twelve-year life, which is typical for this age bracket. Between the December 2023 test at 106,745 miles and the January 2025 pass at 118,599 miles, the car covered 11,854 miles across a thirteen-month gap. That is a slightly elevated rate compared to the long-term average, suggesting the most recent keeper used the car more intensively than predecessors. No suspicious mileage reversals or implausible jumps appear in the data. The record itself is sparse in the best possible sense, with no defects to analyse across four consecutive tests. Despite the clean MOT history, a buyer should still inspect the underside for corrosion, particularly around rear subframe mounting points, inner wing arches, and suspension turrets, as these are known weak points on the F10-generation 5 Series beyond ten years old. The front lower suspension arms and their bushes deserve close scrutiny given the mileage, along with the condition of the brake discs and pads, which the MOT does not measure for thickness beyond a basic efficiency check. The N47 diesel engine should be listened for timing chain rattle on cold start, a known vulnerability on this unit that MOT testing does not directly assess. Tyre condition and tread depth across all four corners, including the spare if fitted, should be verified independently, as consumable wear between tests is entirely normal at this mileage.