2018 Audi A6 3.0L Diesel · C9 RUX

This Audi A6 has maintained a clean MOT history across five consecutive tests, with the most recent passing inspection on 28 November 2025 at 99,537 miles showing no defects or advisories. The absence of recurring failures or advisories suggests the vehicle has been well maintained in critical areas—braking, suspension, emissions, and structural integrity—at least up to the latest test. Given the 2025 MOT was only eight months ago, the car meets current roadworthiness standards without immediate red flags. However, the lack of any advisories in the past two years does not preclude hidden wear, particularly in high-mileage components like coil springs, brake pads, or exhaust systems, which may now be approaching their service limits. The mileage accumulation of 12,442 miles annually is above average for an eight-year-old vehicle, indicating consistent use rather than occasional driving. The gaps between tests are standard (roughly 11,000–12,000 miles per year), with no prolonged periods of inactivity that might mask deferred maintenance. The most recent 18,532-mile interval (from 81,005 to 99,537 miles) aligns with typical MOT frequency, but the high mileage per year increases the likelihood of wear in friction points—brakes, clutches, and tyres—even if not yet critical. No sudden mileage spikes or drops appear in the record, which would otherwise suggest potential abuse or neglect. A buyer should prioritise an in-person inspection of the suspension components, particularly the coil springs and anti-roll bars, given the elevated mileage. Binding calipers or uneven brake pad wear could emerge now, despite past clean tests, so brake function and disc condition warrant close scrutiny. The exhaust system should be checked for leaks or corrosion, as emissions compliance was never flagged but high mileage may have accelerated wear. Structural integrity remains untested in the MOTs, so a thorough check for corrosion in wheel arches, sills, and underbody—common in Audis of this age—is essential. While the MOT history is reassuring, the vehicle’s age and mileage demand a hands-on assessment before purchase.