2023 Audi Q5 S Line 40 TDI Mhev Quat S-A 2.0L Diesel · YY72 UUF

The vehicle presents a positive initial impression on the official MOT record, having achieved a clean PASS at its most recent test on 8 January 2026 with no advisories or defects recorded by the DVSA. While a solitary pass history limits any longitudinal trend analysis, the absence of any advisory items at the most recent examination suggests that the primary safety and environmental criteria were met without immediate remedial concerns flagged by the tester. This clean sheet outcome provides reassurance, though it should be noted that MOT testing is a minimum legal standard rather than a comprehensive mechanical health check, and a prospective buyer must still investigate the broader condition of the vehicle independently. With a recorded mileage of 39,736 miles against a three-year age, this Audi Q5 is averaging approximately 13,245 miles annually, which represents notably high usage for its class and age. This rate of accumulation exceeds the typical private motorist average and indicates sustained, possibly motorway-fleet or long-commute use, thereby accelerating wear on key consumables. Mechanically, high annual mileage places greater demand on the diesel particulate filter, AdBlue system, dual-clutch gearbox mechatronics, brake discs, pads, tyres, and suspension components such as control arm bushes and coil springs. It is essential to verify the service history thoroughly to ensure that oil changes, brake fluid replacement, and timing belt servicing (where applicable to the MHEV 40 TDI engine variant) have been conducted at manufacturer-specified intervals to prevent premature engine wear or turbocharger complications. Given the clean MOT history, physical due diligence is paramount, particularly as high-mileage diesel Audis of this era can develop issues that do not necessarily manifest at the point of MOT testing. On a test drive, listen carefully for any suspension clonks over uneven road surfaces, which would indicate worn anti-roll bar links, drop links, or front wishbone bushes. Check for uneven tyre wear, particularly on the inner edges, as this is symptomatic of alignment drift or worn suspension geometry components. Listen for any brake shudder under heavy deceleration, which suggests disc warping, and confirm that the electronic parking brake releases smoothly without binding. Pay close attention to the transmission behaviour, ensuring smooth and timely gear changes from the S-tronic unit, and verify that the MHEV mild-hybrid system functions correctly with seamless engine stop-start transitions and no dashboard warnings regarding the 48V electrical architecture. Additional age and mileage-appropriate checks should include a careful visual inspection of all four tyres for sidewall perishing or cracking, which can occur on performance vehicles stored in varying conditions, and confirm that the tread depth is consistent across each axle. Request verification of recent battery health, as 12V auxiliary batteries in start-stop equipped vehicles typically require replacement every four to five years, and the 48V lithium-ion system should be diagnostically scanned for any stored faults. Inspect the underside of the vehicle, including the exhaust system and rear differential, for any signs of oil leakage from the drivetrain or corrosion around suspension mounting points. Verify that the brake fluid and coolant have been renewed in line with calendar-based service schedules, as neglected fluids degrade significantly regardless of mileage. Finally, ensure that all electronic systems, including infotainment, parking sensors, and the quattro drivetrain status display, operate without fault codes, as complex electrical faults are a known concern on modern Audi platforms and can prove costly to rectify outside of manufacturer warranty provisions.