2021 Audi Q4 E-Tron S Line Launch ED 40 Electricity · HSS 45

The Audi Q4 e-tron S Line Launch Edition presents a strong mechanical record with a stable and improving maintenance trend. The most recent MOT on 5 September 2025 at 29,865 miles passed with zero defects, a clean sweep that indicates no active mechanical or structural concerns at that point. The prior test on 11 September 2024 at 22,799 miles also passed without advisories or failures. Two consecutive fully clean MOTs suggest the vehicle has been well maintained and no recurring faults have emerged. The mileage pattern is notably low for a five-year-old vehicle. Covering just 7,066 miles between the September 2024 and September 2025 tests, and averaging roughly 5,973 miles per year over its life, this points to predominantly short urban or suburban use. Such low annual mileage can mean reduced wear on consumable components like brake pads and tyres, but it also raises the possibility of long stationary periods, which can lead to flat-spotted tyres, brake surface corrosion, or battery conditioning issues on an EV. The gap between the two recorded tests is exactly one year with consistent accumulation, showing no sudden spikes or suspicious drops in recorded distance. Buyers should still carry out a hands-on inspection despite the clean paperwork. Check the tyre sidewalls for cracking or perishing from age rather than tread wear, and inspect the brake discs for surface corrosion common on lightly driven EVs. Examine the suspension bushes, coil springs, and dampers for any signs of deterioration that low mileage alone does not rule out. The underbody and sills should be inspected for corrosion, particularly around mounting points and drain holes. As an electric vehicle, request a battery health report to verify the high-voltage pack has not degraded from prolonged periods of inactivity. The clean MOT history provides confidence, but physical verification remains essential before purchase.