2026 Audi Q4 E-Tron S Line 45 Electricity · LL26 MLX

At the time of this assessment, no DVSA MOT test history is available for this 2026 Audi Q4 e-tron S Line 45. It is important to note that as a vehicle first registered in 2026, it would not yet be required to undertake its first MOT test, which becomes mandatory on the third anniversary of its registration in the United Kingdom under current DVSA regulations. Consequently, the absence of recorded test data should not be interpreted as a negative indicator or a sign of neglect, but rather as a normal circumstance for a near-new electric vehicle. The prospective buyer must therefore rely entirely on the manufacturer's new vehicle warranty, the official service record, and a comprehensive pre-purchase inspection rather than any historical MOT evidence when evaluating its mechanical condition. Regarding the recorded mileage, the data provided does not allow for a meaningful comparison against the vehicle's age. With the car being only months old, any annual mileage figure would be heavily influenced by the period between its registration date and the present, and even a relatively low recorded mileage at this stage may still represent typical early-life usage. Electric vehicles such as the Q4 e-tron do not suffer from many of the combustion-related wear factors that affect petrol or diesel cars, as there is no traditional engine oil, timing belt, or exhaust system to degrade, but the high-voltage battery pack, electric drive units, and thermal management systems should still be evaluated for any software-induced limitations or efficiency losses. A significant gap in recorded mileage or an unusually low figure on a demonstrator or nearly-new example would warrant close scrutiny of the battery state of health and the condition of the regenerative braking system, as prolonged standing can affect brake caliper function and disc surface corrosion even on electric vehicles equipped with heavy regenerative deceleration. Given the absence of any MOT-recorded defects or advisories, the buyer must focus their attention on a series of practical, age-appropriate physical checks. Tyres fitted at the factory or during the early life of the vehicle should be inspected for any signs of sidewall perishing or cracking, as even new tyres can degrade if the vehicle has stood for extended periods, and uneven tread wear may indicate tracking or suspension geometry issues. The 12-volt auxiliary battery, which is separate from the high-voltage traction pack and powers ancillary systems, should be tested for holding charge, as these batteries can fail prematurely on nearly-new vehicles, particularly those that have spent time in storage or used predominantly for short journeys. Brake discs and calipers should be examined for any surface corrosion or binding, which can occur from standing or from infrequent use of the mechanical friction brakes when regenerative braking handles the majority of deceleration. The charging port, high-voltage cabling, and coolant reservoirs for the battery and drive units should be visually inspected for any signs of fluid leaks, condensation ingress, or damaged connectors. Finally, a prospective buyer should obtain evidence of the vehicle's charging history and any diagnostic scans performed by Audi or an authorised electric vehicle specialist, as the Q4 e-tron relies heavily on software for battery management, range prediction, and drive unit efficiency. Any outstanding manufacturer recalls or technical service actions should be confirmed as completed, and the in-car infotainment and driver assistance systems should be tested for full functionality. A physical test drive should include attentive listening for any unusual noises from the electric motors or suspension, checking for smooth power delivery, and verifying that the regenerative braking modes operate consistently. The high-voltage battery warranty, which typically extends to eight years or one hundred thousand miles in the United Kingdom, should be confirmed as transferable and valid, and a request should be made for a full dealer history to verify that any necessary software updates have been applied. Without MOT history to reference, a paid pre-purchase inspection by a specialist familiar with Audi electric vehicles remains the most prudent course of action before committing to a purchase.