2020 Mercedes-Benz A 1.3L Petrol · BU70 KRF

Brake wear is the only recurring mechanical note on this 2020 Mercedes‑Benz A‑Class, with a front‑pad wear advisory and slight rear‑disc corrosion recorded at the 2024 MOT, while the 2025 test returned a clean pass and the 2023 test showed no defects, indicating that the vehicle’s overall roadworthiness has remained stable aside from that single advisory period. At 53,822 mi the car averages just under 9,000 mi per year, a mileage rate that sits comfortably within normal usage for a six‑year‑old executive hatchback. The annual testing cadence shows no significant gaps, suggesting the odometer reading reflects genuine distance rather than prolonged storage or undocumented mileage spikes, and the moderate accumulation points to consumables that are unlikely to be at the end of their service lives but should still be inspected for typical wear. When evaluating the brakes, verify the front pad thickness by visual inspection; pads approaching the minimum allowable thickness will exhibit a thin, uneven edge and may produce a high‑pitched squeal under light braking. On a drive, feel for any pedal rise or sponginess that could indicate uneven pad wear, and listen for a metallic scrape that would suggest the rear discs have progressed beyond the slight corrosion noted. A pulsating pedal or vibration through the steering wheel at higher speeds can be a symptom of disc surface irregularities, so a road test should include a brief, firm braking maneuver from about 30 mph to confirm smooth, consistent pedal travel. Beyond the brakes, confirm that tyre tread depth remains above the legal minimum and that sidewalls are free of cuts, as the modest annual mileage reduces the likelihood of premature tyre degradation but does not eliminate it. Inspect the suspension bushes and coil springs for any creaking or looseness when the vehicle is driven over bumps, and ensure that steering feel is neutral with no noticeable pull to either side, as these areas were never flagged at MOT but can develop with age. A thorough visual check of the under‑body for any new corrosion or fluid leaks will round out the assessment before committing to purchase.