2003 Audi A6 2.5L Diesel · GL03 OPZ

This 2003 Audi A6 presents a clean MOT record with a stable and reassuring maintenance trend. The most recent test on 15 August 2024 at 116,225 miles passed with zero defects recorded. A retest on 17 August 2023 at 114,795 miles also passed cleanly, following a failed test just five days earlier on 12 August 2023 at the same mileage. The 2023 failure shows no recorded defects, indicating the initial failure likely resulted from a procedural or administrative matter rather than a mechanical fault. Both 2022 tests mirror this pattern, with a clean pass on 8 March 2022 at 110,065 miles following a defect-free failure on 7 March 2022 at 110,062 miles. The record shows no recurring advisories, no corrosion flags, and no progressive mechanical deterioration across any test cycle. The mileage pattern tells a consistent story of very light use. The vehicle covered just 1,430 miles between August 2023 and August 2024, and 4,730 miles between March 2022 and August 2023. At roughly 5,053 miles per year over its 23-year life, this is well below the UK average. The mileage has remained static at 116,225 since the August 2024 test, suggesting the car has not been driven since its last MOT. That raises a practical concern. Extended sitting periods can cause flat-spotted tyres, seized brake calipers, deteriorated rubber bushes, and fuel system issues, none of which a stationary MOT record can reveal. Despite the clean paperwork, a buyer should approach this vehicle with a thorough in-person inspection focused on components that deteriorate with age and inactivity rather than mileage. The front and rear suspension bushes, coil springs, and shock absorbers on a 23-year-old A6 are well past their typical service life regardless of the low mileage. The brake discs and pads should be checked for surface corrosion and binding, particularly if the car has stood for over a year. Tyre sidewalls need close examination for perishing and date codes, as original or aged rubber poses a genuine risk even with full tread depth. The exhaust system, subframes, and inner wing arches should be inspected for corrosion, as structural rust on a 2003 Audi can develop quietly beneath clean bodywork. The clean MOT history suggests attentive ownership, but the low mileage and stationary period since August 2024 mean the record alone cannot confirm current mechanical condition. A compression test, a thorough underside inspection, and a road test covering braking, steering, and gearbox behaviour would provide the evidence a paper trail cannot.