2008 Audi A5 3.0L Diesel · CU08 BWF

The 2008 Audi A5 presented a clean bill of health at its most recent MOT on 23 October 2024, passing at 250,456 miles. However, the maintenance trend over the preceding three years is best described as borderline, with a significant failure in July 2023 followed by a clean pass in 2023 and a pass with multiple advisories in 2024. The vehicle has not been retested since October 2024, meaning the current certificate is now nearly two years old. That gap alone warrants caution, as wear items flagged in the last test will have deteriorated further with continued high-mileage use. Mileage accumulation tells a clear story of sustained high-intensity use. Between July 2021 at 214,001 miles and July 2023 at 248,105 miles, the car covered roughly 34,000 miles in two years, averaging around 17,000 miles annually. That is well above the typical UK average and consistent with prolonged motorway or long-distance driving. Such usage accelerates wear on suspension bushes, brake components, drivetrain boots, and tyres, all of which appear repeatedly in the record. The jump from 248,105 miles in July 2023 to 250,456 miles by October 2024 suggests continued heavy use, adding another 2,351 miles in just over a year, though at a notably slower pace. The July 2023 failure is the most revealing entry. Both front outer CV joint boots were split, allowing dirt ingress, which is a classic symptom of neglected drivetrain maintenance at this mileage. The offside front lower ball joint was excessively worn, the offside parking brake was inoperative on one side, and parking brake efficiency fell below requirements. These are not minor cosmetic issues; they point to a vehicle that was being driven hard without commensurate attention to safety-critical components. The fact that the car passed cleanly just weeks later in July 2023 suggests repairs were carried out, but the underlying pattern of deferred upkeep remains a concern. A buyer inspecting this vehicle in person should focus on the front suspension and steering geometry, given the recurring advisories on suspension arm bushes and anti-roll bar bushes noted in both 2022 and 2024. Front brake discs were flagged as worn, pitted, or scored in the October 2024 test, so disc thickness and condition should be measured. Rear tyre wear has appeared as an advisory multiple times, indicating possible alignment issues or a suspension geometry bias toward rear tyre scrub. The undertrays fitted at the last test may be masking corrosion or fluid leaks beneath, so a thorough underside inspection on a ramp is essential. With 250,456 miles on the clock and an MOT certificate approaching its second anniversary, this Audi demands a rigorous pre-purchase inspection by an independent specialist.