2022 Audi A6 S Line 40 Tfsi Mhev S-A 2.0L Petrol · DG22 YYU

A four-year-old A6 S Line 40 TFSI MHEV automatic with an MOT history containing nothing but a single advisory-free entry points to a vehicle that has yet to demonstrate any mechanical concerns through statutory testing. The most recent test on 28 July 2025 recorded no advisories and no failures, which on a relatively modern Audi of this age and specification is a credible but not yet conclusive indicator of sound roadworthiness. With only one MOT result on file, the dataset is necessarily limited, meaning the absence of recorded defects reflects the vehicle's youth and current condition rather than a long-established track record of clean testing. The overall trend is therefore positive but early stage, and a prospective buyer should treat the clean record as a baseline rather than a guarantee. Mileage stands at 42,806 miles from new, accumulating at roughly 10,700 miles per year over the four-year period, which sits squarely within typical usage for a UK executive saloon of this class. There are no gaps in testing history suggesting extended standing time, nor is there any indication of unusually rapid accumulation between tests that might point to high-mileage commercial use. The first MOT was not due until the vehicle reached three years of age, so the single recorded test in mid-2025 is consistent with a car that has been in continuous service since registration. For a turbocharged 2.0-litre petrol mild-hybrid driving through its automatic gearbox at this rate, the mechanical wear on consumables such as brake pads, discs, tyres, and engine oil should be proportionate to mileage rather than accelerated by any abnormal usage pattern. With no advisories to act on directly, the buyer inspection must instead focus on the components most likely to be approaching service thresholds on a car of this age and mileage. Brake discs and pads should be physically inspected for wear lip on the disc edge and remaining pad material, as 42,000 miles is well within the range where a front disc refurbishment or replacement could soon be due, particularly if the vehicle has seen urban use. On the test drive, listen for any clonking or knocking from the front suspension over speed bumps or uneven surfaces, as early wear in the upper or lower wishbones, anti-roll bar drop links, and top mounts is common on MQB-platform Audis and would not yet have been severe enough to trigger an MOT advisory. The steering should remain precise and self-centring without vibration through the rim, and the automatic gearbox should change smoothly without a shudder on pull-away, as the seven-speed S tronic unit is known to require careful attention to mechatronic and clutch health on higher-mileage examples. Beyond the chassis and drivetrain, the mild-hybrid 12V and 48V electrical systems warrant a basic functional check, including confirmation that stop-start operates promptly when the engine is warm and that the infotainment and driver assistance systems power up without warning messages on the dashboard. Inspect the underside and wheel arches for any signs of corrosion starting on the suspension subframes, brake pipe clips, and exhaust mounting points, as Audi's protective underbody coatings can deteriorate on cars seeing winter road salt. The tyres should be examined for even tread wear across both axles, as uneven shoulder wear could indicate a tracking or suspension geometry issue. Given the clean MOT result and proportionate mileage, this A6 presents as a sound candidate, but a pre-purchase inspection by an independent specialist familiar with Audi MHEV systems would provide valuable assurance on the hybrid component health and any latent issues not yet severe enough to be recorded as advisories.