2015 BMW 420 2.0L Diesel · AG10 RRY

The 2015 BMW 420 presents a stable roadworthiness trend. The most recent test on 21 September 2022 at 48,693 miles returned a pass with no defects recorded, matching the prior clean pass on 20 September 2021 at 41,105 miles. Two consecutive annual tests with zero advisories indicate the vehicle has not shown worsening mechanical condition across the documented period. Recorded mileage sits at 48,693 against an eleven-year age, an average of roughly 4,427 miles per year. The odometer moved only 7,588 miles between the September 2021 and September 2022 tests. Such low annual use suggests extended standing periods are likely, which can allow corrosion or perished rubber components to develop unseen despite a clean MOT sheet. The sparse two-entry history offers limited visibility, with no tests logged before 2021. A buyer should still commission a physical inspection of suspension bushes, coil springs, and brake discs given the car's low-use profile and BMW's known susceptibility to rear subframe corrosion. Standing time accelerates tyre sidewall cracking and flat spots that a pass certificate will not capture. The absence of recorded faults means no recurring mechanical trend exists to track, but the gap before 2021 leaves earlier wear undocumented. Verify the full service history and confirm the stated mileage with the seller, since the 2022 figure is now nearly four years old relative to today's date. Treat the clean MOT record as a baseline rather than proof of current condition.