2012 Audi A1 1.6L Diesel · BT12 XAB

The 2012 Audi A1 passed its most recent MOT on 3 January 2026 at 72,273 miles, but the record reveals a maintenance pattern that is stable yet deteriorating in key areas rather than resolving. The January 2026 test flagged both rear coil springs as corroded, both front driveshaft components as corroded, and all four brake discs as worn or pitted. Nearside front brake pads were recorded at 2mm, with the nearside rear at 3mm, both described as wearing thin. A defective wiper blade also appeared. These advisories suggest the vehicle is being kept legal but that corrosion and brake wear are accumulating without evident proactive renewal. The trend is not catastrophic, but it is not improving either. The mileage progression tells a clear story of very light use. The vehicle covered just 3,692 miles between the January 2024 test at 63,994 miles and the December 2024 tests at 68,581 miles, then added only 3,692 miles again by January 2026 at 72,273 miles. That is roughly 3,700 miles per year over the last two years, well below the already low annualised average of 5,162 miles across its fourteen-year life. The record is consistent, with no gaps suggesting long-term MOT avoidance, but such low mileage can mean the car has spent extended periods stationary, which accelerates rubber perishing and localised corrosion on brake discs and suspension components. A buyer should focus the physical inspection on the rear coil springs and front driveshaft areas, where corrosion has appeared repeatedly without evidence of replacement. Both rear coil springs were flagged as corroded in January 2024 and again in January 2026, indicating surface rust has persisted for at least two years. The front driveshaft corrosion noted in 2026, combined with perished front suspension arm rear bushes flagged in 2024, points to long-term environmental exposure rather than dynamic wear. Check for any cracking or deep pitting on the coil springs, and inspect the driveshaft boots and CV joints for splits or play. The braking system demands close attention. All four brake discs have appeared as worn, pitted, or scored in every test from 2024 onwards, with front pads down to 2mm in January 2026. This pattern suggests the discs are corroding during standing periods rather than wearing from use, a common issue on low-mileage cars. Inspect the disc faces for lipping, heat checking, and uneven pad deposits. The front tyres have also repeatedly appeared close to the legal limit on the inner edges, most recently at 2.2mm and 2.3mm in December 2024, indicating possible tracking or suspension geometry issues that remain unresolved. A fresh four-wheel alignment check and close inspection of the inner tyre shoulders are essential before purchase.