2021 Audi Q7 SLN BLK ED 50TDI Mhev QTO A 3.0L Diesel · BC21 CFC

The vehicle’s most recent MOT test on 1 August 2025, at 40,792 miles, confirms it remains roadworthy with no defects recorded. This represents a stable maintenance trend over the past two years, with all three consecutive tests—including the latest—passing without fail. The absence of advisories or recurring faults suggests the vehicle has undergone consistent upkeep, though the lack of defects does not preclude hidden wear on high-mileage components like suspension bushes, coil springs, or drivetrain seals. The 2025 test’s clean pass aligns with the 12-month MOT cycle, indicating compliance with legal requirements, but a thorough pre-purchase inspection remains essential to verify components not routinely tested. The recorded mileage of 40,792 miles over five years equates to approximately 8,158 miles annually, which is typical for a vehicle of this age and model. The most notable gap in mileage accumulation occurs between the February 2024 (28,019 miles) and July 2024 (32,789 miles) tests, a span of just 5 months covering 4,770 miles—suggesting either seasonal use or a period of higher activity. No extended periods of inactivity are evident, which could imply the vehicle was stored without proper care if left unused for prolonged stretches. The steady mileage progression does not indicate aggressive driving but does warrant scrutiny of consumables like tyres, brake pads, and fluid levels, as these degrade predictably with usage. Given the clean MOT history, priority should be given to inspecting suspension components for wear, particularly the rear suspension bushes and coil springs, which often fail silently and are not routinely checked during MOTs. The brakes, while not flagged, should be examined for uneven wear or binding calipers, especially if the vehicle has been driven hard in recent months. Corrosion at wheel arches, subframes, or exhaust mounts—common in high-mileage diesels—must be assessed, as these areas are critical for structural integrity. Finally, verify the condition of the MHEV hybrid battery and its cooling system, as hybrid components are costly to replace and often overlooked in used-car checks. A pre-purchase diagnostic scan for fault codes would further clarify any latent issues.