2015 Audi A6 2.0L Diesel · RF64 KNR

The 2015 Audi A6 presents a stable and improving maintenance trend, culminating in a clean pass on 31 January 2026 at 165,118 miles with zero defects recorded. Every test in the available five-year history from January 2022 through January 2026 has passed first time with no advisories or failures, which is a strong indicator of consistent upkeep and responsible ownership. There are no recurring faults to flag, and the trajectory is firmly stable with no signs of deterioration. The vehicle has covered roughly 15,000 miles per year on average, which is above the typical UK annual mileage of around 10,000. The annual test intervals show steady accumulation: 120,618 miles in January 2022, rising to 127,211 in February 2023, 140,301 in January 2024, 152,461 in January 2025, and 165,118 in January 2026. The slight gap between the February 2023 and January 2024 tests accounts for a marginally lower annual increment of around 13,000 miles that year, but the overall pattern reflects sustained high use rather than long periods of inactivity. No anomalous mileage jumps or reversals are present, so the record appears genuine and well-documented. Despite the clean MOT history, the high mileage warrants a thorough in-person inspection of key wear components. The front and rear suspension bushes, coil springs, and drop links should be checked for play or deterioration, as 165,000 miles places significant cumulative stress on these parts even when no fault has yet triggered a tester's attention. Brake discs, pads, and calipers deserve close scrutiny for uneven wear or early binding, particularly on a heavy executive saloon that has likely spent considerable time in stop-start driving. The exhaust system, including the catalytic converter and DPF if fitted, should be assessed for condition and emissions compliance under load rather than just at idle. A buyer should also inspect the inner and outer wing arches, sill edges, and subframe mounting points for any early corrosion, as salt exposure over 11 years and 165,000 miles can compromise structural integrity well before it becomes visible enough to fail an MOT. Tyre condition and date codes should be verified, since high-mileage cars often see uneven wear from alignment drift or worn tracking. The overall record is reassuring, but the mileage alone justifies a pre-purchase inspection by a qualified technician to confirm that the underlying mechanical condition matches the paper history.