2015 Audi A5 3.0L Petrol · M321 AAB

The 2015 Audi A5 presents with a fully clear DVSA MOT history across the most recent five tests, with the latest examination on 19 August 2025 recording a straightforward pass and no advisory notes. This unbroken sequence of clean outcomes, spanning tests in 2022, 2023, 2024, and two passes in 2025, suggests a consistent pattern of roadworthy presentation at the point of test, with no recorded advisories that might hint at developing wear in items such as the braking system, suspension components, tyres, or exhaust. The absence of any advisories is particularly reassuring on a vehicle of this age, as MOT examiners will typically flag any components approaching the limits of acceptable serviceability. While this points to a stable maintenance trend, it is worth noting that the MOT is a snapshot of safety and emissions compliance at one moment in time, and the clean record should be considered alongside a thorough physical inspection rather than in isolation. The recorded mileage of 49,466 miles across approximately 11 years equates to an annual usage rate of around 4,500 miles, which is notably below the national average and points to either genuinely light motoring, a predominantly second-car role, or extended periods of standing. Low annual mileage has a mixed mechanical profile. On the positive side, the engine, gearbox, clutch, and major drivetrain components will have experienced comparatively little mechanical wear, and the brake discs and pads are likely to be in good condition given the limited service cycles. However, low-mileage vehicles that have spent long periods stationary are susceptible to a different set of issues including binding brake calipers from infrequent use, corrosion on brake discs manifesting as judder under braking, perished or cracked tyre sidewalls from age rather than wear, a depleted 12-volt battery suffering from sulphation, degraded brake fluid and coolant due to calendar age rather than mileage, and dried or cracked suspension bushes and rubber boots that fail through inactivity rather than fatigue. The MOT silence on these matters is typical, as items such as battery health, fluid condition, and tyre sidewall integrity are not assessed as part of the standard test. Given the age and the low recorded usage, a prospective buyer should conduct a methodical physical inspection and a careful test drive, focusing on the symptoms typically associated with a vehicle that has stood for long periods. Begin with the tyres: check the production date stamps on the sidewalls, as rubber compounds degrade significantly after around six to eight years regardless of tread depth, and inspect for any perishing, cracking, or sidewall bulges. Examine the brake discs for a significant lip at the outer edge or any obvious surface corrosion, and during the test drive listen for any scraping, binding, or pulling to one side, particularly after the vehicle has been parked overnight. With the engine cold, check for any coloured smoke on start-up, and listen for timing chain rattle which can be a known concern on certain Audi petrol and diesel engines of this era, particularly if the oil change intervals have been extended. A cold start test is one of the most revealing indicators of mechanical condition. Finally, verify the service history thoroughly, as the MOT record will not confirm whether time-based servicing has been carried out. A vehicle covering only 4,500 miles annually may still be due brake fluid replacement every two years regardless of mileage, coolant renewal at manufacturer-specified intervals, and a fresh engine oil and filter change if the vehicle has been predominantly used for short trips, which can degrade oil rapidly through fuel contamination. Inspect the 12-volt battery for its manufacturing date and consider having a load test performed, as batteries that have sat discharged are unlikely to hold reliable charge. Check for any signs of oil leaks from the sump, valve cover, and turbocharger pipes, and inspect the underbody and suspension components for corrosion, paying particular attention to the coil springs, wishbones, drop links, and anti-roll bar bushes. During the test drive, listen for any clonks or knocks from the suspension over speed humps and uneven surfaces, and feel for any vagueness or wandering from the steering, which can indicate worn suspension bushes or top mounts. A pre-purchase inspection by a specialist familiar with Audi vehicles would be a prudent investment to confirm the mechanical integrity beneath what is, on paper, an encouragingly clean MOT record.