2021 Audi SQ8 TDI Mhev Quattro Auto 4.0L Diesel · DA21 VWN

A pattern of emerging brake component wear is the primary mechanical consideration for this vehicle, as evidenced by the advisories issued during the most recent MOT on 15 January 2026. While the vehicle has maintained a clean record through its 2024 and 2025 inspections, the latest test indicates that the front brake discs are worn, pitted, or scored, alongside thinning rear brake pads and similar scoring on the rear discs. This shift from a defect-free status to multiple brake-related advisories suggests that the braking system is currently entering a phase of required maintenance. The recorded mileage of 47,050 miles over approximately five years equates to an average annual accumulation of roughly 9,410 miles. This usage profile is consistent with typical UK driving patterns for a vehicle of this age and does not indicate extreme high-mileage wear or the potential degradation associated with long periods of stationary use. The steady mileage accumulation suggests the vehicle has been used regularly, which generally supports the mechanical health of various moving parts, though it confirms that consumable components like brake discs and pads are reaching the end of their service life. Prospective buyers should focus their physical inspection on the braking system to determine the extent of the wear noted in the January 2026 report. During a test drive, pay close attention to the pedal feel for any pulsations or judder, which can indicate that the pitted or scored discs are no longer providing a smooth friction surface. Additionally, listen for any high-pitched squealing or grinding noises during deceleration, which would confirm that the rear brake pads have reached the minimum thickness threshold. Beyond the brakes, the lack of recorded defects in previous years suggests that other major systems such as suspension linkages, exhaust emissions, and structural integrity have remained within acceptable limits. However, given the high-performance nature of the SQ8 model, any vibration felt through the steering wheel or chassis at motorway speeds should be investigated to ensure that the scoring on the discs is not causing uneven braking force or affecting the vehicle's stability.