2023 Audi S5 Black ED TDI Mhev Quattro A 3.0L Diesel · T70 TAJ

The latest DVSA MOT test for the 2023 Audi S5 TDI MHEV on 2026-01-07 resulted in a clean pass, indicating no roadworthiness defects or advisories were recorded at that time. This marks the most recent inspection within the provided history, and with no prior failures or recurring issues noted, the maintenance trend appears stable and consistent with the vehicle maintaining its roadworthiness without significant deterioration. The absence of advisories—such as fluid leaks, excessive vibration, or structural concerns—suggests that, to date, the vehicle has not encountered major mechanical or safety-related issues requiring immediate attention. However, the lack of prior MOT records means there is no historical context for wear progression or potential emerging problems, so caution remains warranted until further testing confirms long-term stability. The recorded mileage of 26,282 miles for a three-year-old vehicle represents a reasonable annual usage rate of approximately 8,761 miles per annum, which is within the expected range for a performance-oriented model like this S5. Such mileage accumulation is typical for active use, particularly in a high-performance or premium segment where drivers may prioritise driving enjoyment over low-mileage conservation. However, the absence of any significant mileage gaps—such as long periods of inactivity—could imply that the vehicle has been subjected to consistent operational stress, potentially accelerating wear on critical components like the drivetrain, suspension, and braking systems. While 26,282 miles is not excessively high for three years, the TDI powertrain and MHEV hybrid system may still exhibit signs of wear in areas such as the turbocharger, fuel injectors, or electrical components if not serviced according to manufacturer recommendations. Given the clean MOT history and the vehicle’s age and mileage, the buyer should conduct a thorough pre-purchase inspection to address potential issues that may not have been flagged by the MOT test. Start with an inspection of the tyres, paying particular attention to sidewall condition for signs of perishing or cracking, which can compromise structural integrity over time. The tyres should also be checked for even wear patterns to identify any lateral or directional issues that could indicate misalignment, suspension failure, or steering problems. Next, examine the suspension components for signs of excessive play or binding, focusing on the coil springs, shock absorbers, and suspension bushes, as these can degrade with age and mileage. Listen for unusual clunking noises during cornering or over bumps, which may signal worn or failing suspension elements. For the drivetrain and electrical systems, verify the condition of the battery and its connections, as the MHEV system relies heavily on electrical components, and a failing battery could lead to performance issues or even a total loss of power. Check for any fluid leaks under the vehicle, particularly around the turbocharger, oil cooler, and hybrid battery pack, as these could indicate failing seals or gaskets. Inspect the exhaust system for corrosion or structural damage, especially in areas prone to rust, such as the catalytic converter and muffler, as emissions-related failures can lead to costly repairs. Finally, conduct a test drive to assess engine performance, transmission response, and braking efficiency, noting any unusual noises, vibrations, or performance anomalies that may suggest underlying mechanical or electrical concerns. If the vehicle has been in use for extended periods without servicing, consider verifying that the manufacturer-recommended maintenance schedule has been adhered to, particularly for fluid changes, filter replacements, and hybrid-specific servicing.