2020 Audi A1 1.0L Petrol · AV20 APY

The defining mechanical story of this 2020 Audi A1 centres on a clear and escalating pattern of front brake and nearside front tyre deterioration, culminating in a Dangerous defect at the most recent test on 6 April 2026. A nearside front tyre lump caused by structural separation was recorded as a Dangerous failure, preventing the vehicle from passing on that attempt before a subsequent pass was issued on the same date once rectified. Earlier tests show an advancing trend rather than a stable condition: 2023 flagged nearside front and rear tyre sidewall cracking, 2024 again noted nearside front tyre sidewall damage, and 2026 combined a dangerous tyre structural failure with thinning front brake pads and pitted front brake discs. This is not the profile of a clean record, and a prospective buyer should treat the front axle braking and tyre condition as the primary mechanical risk area. Mileage accumulation appears broadly typical for the vehicle's age, with 46,619 miles recorded over approximately six years, equating to around 7,770 miles annually. The test dates from 2023, 2024, 2025, and 2026 indicate regular use without any extended off-road periods, and there is no evidence of rapid mileage accumulation between tests that would suggest inconsistent usage or clock irregularities. This level of use is sufficient to produce realistic deterioration of consumables such as brake pads, discs, and tyres, but is not high enough to imply excessive wear on major drivetrain components. The mileage profile is therefore neutral and does not raise independent concerns beyond the component-specific issues already flagged. A test drive should focus heavily on the front braking system, given the recorded thinning pads and pitted or scored front brake discs. Listen for any grinding, squealing, or scraping from the front wheels on light application, and feel for vibration, pulsation, or judder through the steering wheel or brake pedal under firm stopping, which would indicate the pitted discs have reached a serviceable limit. Check that the car tracks straight under braking without pulling to one side, as a stuck or binding caliper could accompany worn pads. Inspect the front brake discs visually for a pronounced lip on the outer edge and deep scoring across the friction surface, and verify that fresh pads have been fitted rather than the original worn set simply being readjusted. The recurring nearside front tyre issues warrant particular attention during any physical inspection. Examine the nearside front sidewall closely for bulges, cuts, cracking, and any sign of impact damage, and check the tread depth across the full width, not just the central grooves, as sidewall deterioration can be accompanied by uneven wear. On the road, listen for any thumping or rhythmic noise that changes with speed, which can accompany a tyre with internal separation even before a visible lump develops. Confirm that all four tyres are of matching brand, size, and speed rating, and ask for evidence of recent replacement, particularly for the nearside front. Finally, inspect the windscreen for the small chip noted in 2024 to ensure it has not propagated into a crack that could compromise the driver's view, and verify that no obstructive items remain mounted in the driver's line of sight.