2023 Audi Q4 E-Tron S Line 40 Electricity · NG72 AAY

The vehicle’s most recent MOT test on 2026-01-30 resulted in a pass with no defects recorded, though the immediate preceding test—conducted just two days earlier at 29,718 miles—was a failure without any specific faults logged. This abrupt reversal suggests either a minor administrative oversight in the test centre’s system or a deliberate retest after a brief inspection, but no substantive mechanical issues were identified. The lack of recurring advisories or defects over this period implies the vehicle has not experienced persistent problems with critical systems such as suspension integrity, brake binding, or exhaust emissions. However, the absence of a clear pattern in the MOT history makes it difficult to assess long-term reliability trends beyond the immediate six-month window. The recorded mileage of 29,720 miles at three years old aligns with typical usage patterns for this model, averaging around 9,907 miles annually. There are no evident gaps in service or extended periods of inactivity, nor does the mileage suggest aggressive driving or neglect. The dual MOT tests in January 2026, occurring within days of each other, are unusual but do not necessarily indicate a pattern of deferred maintenance. Without earlier MOT records, it is impossible to confirm whether the vehicle has undergone consistent servicing or if critical components like suspension bushes or brake calipers have been replaced as recommended. The lack of advisories in the latest tests does not preclude the need for a thorough inspection of high-wear items. Given the sparse MOT history, a buyer should prioritise an in-person inspection of the suspension system, particularly the condition of coil springs, bushes, and shock absorbers, as these are often overlooked in brief retests. The brakes should be scrutinised for uneven wear, binding calipers, or corrosion on the discs and pads, especially if the vehicle has been exposed to wet conditions. Structural integrity, including underbody corrosion and wheel bearing seals, should also be checked, as these issues are not always captured in a standard MOT. The absence of defects in recent tests does not guarantee all consumable components—such as wiper blades, brake fluid, or cabin filters—have been recently serviced, so these should be verified. Finally, the electrical system, including battery health and charging performance, warrants attention, as electrical faults can sometimes evade detection in a cursory MOT.