2008 Audi A5 3.0L Diesel · RA57 VBU

The vehicle remains roadworthy, but the maintenance trend shows a worsening pattern of mechanical wear and structural degradation. While the most recent test in January 2026 at 223,291 miles passed, it revealed multiple advisories regarding the front suspension and sub-frame corrosion. The transition from a clean record in 2022 to a consistent stream of suspension and brake defects suggests the vehicle is now reaching the end of the service life for several key assembly components. At 223,291 miles over 18 years, this Audi has covered a high mileage, averaging approximately 12,400 miles per year. There is a significant jump in usage between December 2022 (177,702 miles) and February 2024 (203,518 miles), where the car covered over 26,000 miles in just fourteen months. This rapid accumulation has likely contributed to the accelerated wear of the rubber bushes, ball joints, and the deterioration of the brake discs noted in the subsequent MOT tests. A buyer must prioritize a thorough inspection of the rear sub-frame, which has been flagged as corroded since at least February 2024. Although the tester noted it was not yet seriously weakened, the persistence of this rust alongside general underbody corrosion indicates a long-term structural risk. The front upper suspension arm bushes and ball joints are recurring failures across the 2024, 2025, and 2026 records, indicating that these components require imminent replacement to maintain safe handling geometry. The braking system also shows signs of neglect with pitted and scored discs on both the front and rear recorded in 2025. Furthermore, the misting on the offside front shock absorber noted in 2025 suggests the seals are beginning to fail. Given the notchy nature of the power steering reported in 2024, a technician should specifically check the steering pump and rack to ensure there is no internal mechanical or hydraulic failure that the high mileage has exacerbated.