2021 Mercedes-Benz A 1.9L Diesel · KW21 ABF

The vehicle is currently roadworthy, but the maintenance trend shows a shift toward reactive rather than preventative care. While the most recent test in February 2026 at 67,738 miles passed, it revealed an advisory for worn front brake discs. This follows a significant failure in the previous year where the car was rejected for both rear brake pads and a worn tyre, indicating that components are only being addressed once they reach the point of legal failure. At 67,738 miles over five years, this Mercedes-Benz has covered a high average distance of approximately 13,500 miles per annum. The record shows a notable surge in usage between February 2024 (42,360 miles) and February 2025 (60,304 miles), covering nearly 18,000 miles in twelve months. Such mileage puts accelerated strain on wear items and suspension components, which explains the rapid degradation of brake hardware and tyres noted in the MOT history. A buyer should prioritize inspecting the entire braking system during a physical evaluation. The failure for thin pads in 2025 followed by worn discs in 2026 suggests the front braking assembly may be nearing the end of its service life. You should also check for signs of uneven tyre wear, as the 2025 advisory for an edge-worn tyre often indicates alignment issues or worn suspension. Given the high mileage, a thorough check of the suspension bushes and coil springs is necessary to ensure the increased use has not caused structural or mechanical fatigue.