2022 Audi Q4 E-Tron S Line 40 Electric · CF72 AVB

The mechanical story of this 2022 Audi Q4 e-tron S Line 40 is essentially one of unblemished roadworthiness, with the DVSA record showing a single test date in early December 2025 that produced both a pass and a fail certificate. Critically, neither outcome carried any recorded defects, advisories, or component-level concerns, meaning there are no flagged wear items to investigate and no recurring patterns of component deterioration. The simultaneous pass and fail on the same date is a known DVSA administrative occurrence, typically arising from a minor issue being identified and rectified on site during the same visit, though in this case no defect detail was logged. For a prospective purchaser, this clean record offers a strong baseline reassurance, though the lack of historical test entries reflects the vehicle's relative youth as an EV not yet subject to repeated annual scrutiny. With 35,900 miles accumulated over approximately four years of age, the Q4 e-tron is being used at around 8,975 miles annually, which sits comfortably within typical parameters for a modern family SUV and indicates a vehicle that has seen consistent, regular use rather than extremes of either long-term storage or heavy-duty mileage. There are no recorded gaps in testing history that would suggest extended periods off the road, and no sudden jumps in mileage that might flag inconsistent odometer readings or unusual usage patterns. Mechanically, this steady rate of accumulation is favourable for an electric vehicle: the high-voltage battery and motor have been exercised regularly, which helps maintain cell balance and thermal cycling, while suspension components, bearings, and tyres have experienced realistic but not excessive wear. The absence of any mileage-related advisories further reinforces that consumables remain well within service life. For a prospective buyer, the lack of any flagged components means inspection attention should focus on the items most relevant to an EV of this age and mileage rather than chasing specific MOT history threads. On a test drive, pay close attention to suspension refinement by listening for any knocking or clonking from the front MacPherson strut top mounts, control arm bushes, or anti-roll bar drop links over uneven surfaces, as these are common wear points on Q4 e-tron chassis regardless of MOT outcome. Steering should feel precise and free of vibration or pulling under braking, while brake pedal feel should remain firm, particularly noting any judder that might indicate warped front rotors, a known concern on EVs due to rear brake under-use leading to corrosion binding on calipers and discs. Listen for any regen-induced creaks or groans from the drivetrain and verify smooth, consistent power delivery without warning messages on the driver display. Equally important is a focused assessment of the areas not formally tested by the MOT but central to Q4 e-tron ownership. The 12V auxiliary battery, which powers ancillary systems rather than drive, is known to be a serviceable wear item on MEB-platform vehicles and should be checked for slow crank or dashboard warning messages on first start. Tyres should be inspected for even shoulder wear, as the Q4's substantial kerb weight combined with regenerative deceleration can produce unusual wear patterns. Examine the underside and high-voltage charging port area for any stone chip damage or corrosion around suspension arms. Finally, request evidence of the most recent software update status and verify the high-voltage battery state of health through the diagnostic menu if possible, as this directly influences usable range. With a clean MOT history and typical usage, this Q4 e-tron presents a sound mechanical foundation, provided these targeted checks confirm the components expected to wear at this mileage remain in good condition.