2018 Audi A5 3.0L Petrol · DA18 OUU

The most recent MOT test passed on 20 August 2025, confirming the vehicle met the required safety and environmental standards at the time of testing. However, evaluating the overall maintenance trend reveals a slight decline in the vehicle's condition compared to the clean records of 2022 and 2023. The introduction of an oil leak advisory in 2024, followed by a tyre wear advisory in 2025, suggests that the vehicle is entering a phase of its lifecycle where age-related wear and component degradation are becoming more apparent. While the car remains roadworthy, these advisories indicate that maintenance requirements are increasing and should be addressed promptly. The recorded mileage of 76,336 miles over an eight-year period equates to an average annual usage of approximately 9,500 miles. This is considered typical, moderate usage for an Audi A5 and is generally a positive indicator for a prospective buyer. It suggests the vehicle has been used regularly enough to prevent the issues associated with long periods of standing, such as moisture accumulation in the engine or battery degradation, but has not been subjected to the high-mileage wear typical of heavy commercial or high-intensity motorway use. The mechanical wear on consumables should be relatively predictable and consistent with the vehicle's age. You should pay close attention to the specific advisories during your inspection and test drive. The oil leak noted in 2024, even if described as not excessive, requires a thorough check of the engine bay and the underside of the vehicle for any signs of weeping from gaskets, such as the rocker cover or oil filter housing. During the test drive, listen for any irregular engine noises and watch for any smell of burning oil, which could indicate a leak contacting hot exhaust components. The 2025 advisory regarding the nearside front tyre being worn on the edge is a significant indicator of potential suspension or alignment issues. You must inspect the tyre for uneven tread wear and check the suspension components, such as control arm bushes and coil springs, for signs of wear or damage. If the tyre is worn heavily on one side, it may indicate that the vehicle requires a wheel alignment or that a suspension component is failing. In addition to the recorded advisories, you should perform a comprehensive check of all age-appropriate components. Inspect the tyres for any signs of sidewall cracking or perishing, which can occur due to age regardless of tread depth. It is essential to verify the service history to ensure that oil and filter changes have been performed at regular intervals, as consistent lubrication is vital for the longevity of the engine and turbocharger. Finally, inspect the brake discs for heavy corrosion or grooving and check the brake calipers to ensure they are not binding. Given the vehicle's age, also verify the health of the 12V battery and check that all essential fluids, including coolant and brake fluid, are at the correct levels and show no signs of contamination.