2021 BMW 420I M Sport Auto 2.0L Petrol · J29 SAS

The 2021 BMW 420i M Sport Auto presents as roadworthy with a stable maintenance trend. The most recent test on 29 October 2025 at 39,305 miles passed with no defects recorded, matching the clean result from the prior examination. Two consecutive MOT passes without advisories indicate the previous keeper addressed routine upkeep and the vehicle shows no escalating mechanical concerns across its recorded history. Annual mileage sits at roughly 7,861 miles per year against the car's five-year age, a typical figure for this class. The records show 28,963 miles on 20 August 2024 and 39,305 miles by 29 October 2025, a 10,342-mile accumulation over fourteen months. The DVSA data covers only two tests with a clean sheet at both, so the interval between the 2024 and 2025 examinations leaves a sparse but unremarkable trail with no flagged wear items. A buyer should still commission a physical inspection of suspension bushes, coil springs, and brake discs given the low test frequency and the car's likely periods of standing between uses. The absence of advisories means no corrosion, exhaust emissions faults, or binding calipers were raised by testers, yet tyres and wiper blades remain consumables unseen in the record. Given the clean MOT lineage and modest yearly use, the vehicle implies a careful ownership pattern rather than deferred maintenance. Verify service stamps against the 39,305-mile odometer and check for structural integrity underneath, as the official tests alone cannot confirm intermediate care.