2008 Audi S5 4.2L Petrol · RK58 AFY

The vehicle remains roadworthy but the maintenance trend shows a clear shift towards escalating suspension and drivetrain component wear. The most recent test in July 2024 at 129,221 miles identified multiple significant advisories that were absent in previous years. Specifically, the tester flagged worn and weak front upper suspension arm bushes and worn lower bushes on both sides, alongside a severely deteriorated nearside front outer driveshaft boot. These findings indicate that the vehicle is entering a phase requiring substantial mechanical component replacement. The mileage pattern is consistent with a vehicle of this age, averaging approximately 7,179 miles per year over its 18-year life. There is a notable gap in records between October 2016 and October 2017, during which the car covered 15,398 miles. Since 2021, the usage has remained steady, with roughly 7,000 miles covered annually. This low annual mileage suggests the car has not been used excessively, which often explains the degradation of rubber components like bushings despite the relatively low odometer reading. A buyer must conduct a thorough physical inspection of the front suspension to assess the extent of the play in the arms and bushes. The reported misting oil on the nearside front shock absorber requires close attention to determine if the seal failure is nearing total collapse. Furthermore, the leaking driveshaft boot must be replaced immediately to prevent grease loss and subsequent catastrophic failure of the constant velocity joint. Given that the 2023 test noted thin brake pads and four worn-out tyres, the buyer should verify that these consumables and the associated brake discs and alignment have been properly addressed since that inspection.