2020 Audi A4 S Line 40 Tfsi S-A 2.0L Petrol · JSZ 5004

The most recent MOT, carried out on 9 January 2026, was passed with no recorded defects, and the preceding test on 21 January 2024 also returned a clean result. This uninterrupted record of passes suggests a stable maintenance pattern; there is no evidence of emerging faults or a deterioration in the vehicle’s condition over the last two years. At six years old the Audi A4 S‑Line has logged 41,948 miles, which works out to just under 7,000 miles per annum. This is comfortably within the typical usage envelope for a premium executive saloon and indicates that the car has not been subjected to excessive short‑trip wear or high‑stress mileage spikes. The relatively modest annual average also implies that many of the wear‑related components – such as suspension bushes, engine mounts and drivetrain bearings – are likely to have experienced only moderate fatigue, provided the car has not spent prolonged periods idle. For a buyer, the clean MOT and modest mileage mean the focus should shift to age‑related checks. Inspect the tyre sidewalls for any cracking, dry rot or hardening, as rubber can perish even on low‑kilometre tyres after six years; uneven tread wear could also reveal mis‑alignment or worn suspension components. Examine the 12‑volt battery for signs of sulphation or reduced cranking power, and consider a load test, since electrolyte depletion is common after several years of storage or intermittent use. Verify that the service history includes calendar‑based oil and filter changes, as fluid degradation can occur regardless of mileage, and check for any evidence of coolant or brake fluid leaks around the front and rear sub‑frames. Finally, give particular attention to the braking system and suspension. Look for surface corrosion on the brake discs and any uneven disc thickness that could cause shudder under hard braking; inspect the caliper pistons for smooth operation and ensure there is no sticking that might indicate seized pins. With the car’s age, the front coil springs and rubber suspension bushes should be examined for any signs of cracking, sagging or excessive play, which would manifest as clunking noises over bumps or a loose steering feel. A thorough visual inspection of the exhaust system for rust or cracks, and a brief road test listening for abnormal noises from the drivetrain, will round out a comprehensive pre‑purchase evaluation.