2020 BMW 520D M Sport Mhev Auto 2.0L Electric diesel · CA20 VWS

The 2020 BMW 520D M Sport MHEV Auto presents as roadworthy with a stable maintenance trend. The most recent test on 25 June 2025 at 58,821 miles returned a pass with no defects recorded, and the preceding three tests also passed cleanly. No advisories or mechanical faults appear anywhere in the DVSA history, indicating the vehicle has not required corrective work during its six-year test cycle. Mileage progression shows a quiet first three years followed by a sharp rise. The car recorded 21,004 miles at the August 2023 test, then 25,745 miles on 28 May 2024 and 26,027 miles on 6 June 2024, before jumping to 58,821 miles by June 2025. That final 12-month period added roughly 32,800 miles, against an earlier average near 7,000 miles per year. The clean record through low-use years and the single high-use year suggests either a change of owner or a new commuting profile rather than neglected upkeep. Given the absence of recorded advisories on suspension bushes, coil springs, brake discs, or structural corrosion, the MOT data alone shows no red flags. A buyer should still commission an independent inspection of the drivetrain and timing chain area, as the 32,800-mile surge in year four places above-average load on the turbo diesel and automatic transmission. Verify in person that the high-mileage year did not mask worn tyres or binding calipers between tests. Check the underbody for early corrosion and confirm service history covers the late-2024 to mid-2025 interval, since the MOT only confirms statutory roadworthiness on test day. The vehicle's paper trail is sound, but the recent mileage step-change warrants proof of fluid changes and genuine main-dealer or specialist care.