2021 Audi A6 S Line 45 Tfsi Mhev Quat SA 2.0L Petrol · GL70 LPY

A clean and consistent DVSA test record establishes this 2021 Audi A6 S Line 45 TFSI MHEV as a vehicle with a strong track record of roadworthiness. Across four consecutive annual examinations spanning from January 2024 through March 2026, the car has passed every test with no advisories, defects, or failures recorded. The absence of any flagged items at the most recent assessment on 2 March 2026 is particularly significant, as even minor wear-related advisories would have been expected on a vehicle now five years old. This pattern indicates that the braking system, suspension components, steering mechanism, tyres, exhaust assembly, lighting, and structural areas have all remained within prescribed standards throughout the recorded testing period, reflecting either limited wear accumulation or prompt rectification of any emerging issues prior to test. Mileage of 48,102 miles against a five-year service life equates to an average annual accumulation of approximately 9,620 miles, which sits comfortably within the typical range for a premium executive saloon of this age. There are no conspicuous gaps in the MOT history that would suggest extended periods off the road, and the regularity of testing at yearly intervals confirms continuous use throughout the vehicle's life. This usage profile is mechanically favourable for the A6's MHEV powertrain, as the 48-volt mild hybrid system, turbocharged 2.0-litre petrol engine, quattro drivetrain, and dual-clutch automatic transmission all benefit from regular thermal cycling and consistent load application. At this mileage, the major mechanical assemblies should remain well within their expected service life, with only routine consumable items such as brake pads, discs, and tyres likely approaching or due for replacement. For a prospective buyer conducting a physical inspection, particular attention should be directed towards the front axle assembly, as the A6's multi-link front suspension incorporates control arms, wishbones, and anti-roll bar linkages that are vulnerable to bush deterioration and ball joint wear over time, even when not yet flagged at MOT. On a test drive, listen carefully for any clonking or knocking noises emanating from the front end when traversing speed bumps or potholes, and feel for any vagueness or knocking through the steering wheel during low-speed manoeuvres. Inspect the inner and outer edges of the front tyres for uneven wear patterns, which can indicate alignment issues or worn suspension geometry components. Given that no brake-related advisories have been recorded, the discs and pads are likely approaching their mid-life condition, so a thorough check of pad material thickness and disc wear should be undertaken, paying particular attention to any scoring or lipping on the disc surfaces. The quattro all-wheel-drive system and DSG transmission warrant specific scrutiny during any road test. Engage the transmission through all gears, both in automatic mode and via manual paddle selection, listening for any clonking, whining, or hesitation that could indicate mechatronic or clutch pack wear. Under acceleration, particularly in wet conditions, ensure that power delivery to all four wheels remains consistent without any binding or vibration through the drivetrain. The MHEV belt-driven starter generator and ancillary electrical systems should be monitored for any dashboard warning lights, particularly regarding the 48-volt system status. Finally, although the MOT record shows no corrosion advisories, a careful visual inspection of the wheel arches, underbody panels, and exhaust mounting points is prudent given the vehicle's age and the prevalence of cosmetic surface corrosion on Audi models operating in UK winter conditions, ensuring that any developing rust is identified before it progresses to a structural concern.