2025 Audi Q5 S Line 50 Tfsi E Quattro SA Hybrid electric (clean) · YF25 TMX

The vehicle in question, a 2025 Audi Q5 S Line 50 TFSI e Quattro, does not yet have any recorded DVSA MOT test history. As a vehicle first registered in 2025, it will not become eligible for its inaugural MOT test until three years after first registration, meaning the earliest possible test date would fall in 2028. The absence of an MOT record is therefore entirely consistent with the car's age and should not be interpreted as a negative indicator in itself. However, because there are no official test outcomes or advisories to assess, it is not possible to evaluate any maintenance trend, wear progression, or recurring defect patterns from the DVSA perspective. The buyer must therefore rely entirely on a physical inspection and verified service documentation rather than historical test data. With mileage recorded as unknown, it is equally impossible to benchmark annual usage against typical expectations for a premium SUV of this class. Plug-in hybrid models such as the Q5 50 TFSI e are frequently used for mixed commuting and family duties, but a vehicle of this age could plausibly have covered anywhere from a few thousand to several tens of thousands of miles depending on whether it has been used as a daily driver, a second car, or a long-distance tourer. Low annual mileage in a hybrid can mask mechanical issues because the combustion engine may not be reaching optimal operating temperature regularly, potentially leading to oil dilution, moisture accumulation in the crankcase, and accelerated degradation of engine oil and coolant. Conversely, high mileage with frequent DC or rapid AC charging places greater demand on the high-voltage battery, electric drive motors, and associated cooling systems, all of which warrant careful assessment regardless of MOT data. Prospective buyers should ensure the recorded mileage is verified through the V5C logbook, service invoices, and the Audi digital service record before drawing any conclusions about mechanical condition. Given the clean MOT record and the very limited data available, the most prudent course of action is a thorough age-appropriate inspection focusing on items that deteriorate with calendar time rather than mileage alone. The 12V auxiliary battery should be load-tested, as modern premium vehicles are particularly sensitive to low voltage and parasitic drain, which can manifest as random warning lights, infotainment faults, or issues with the keyless entry system. Tyres should be examined closely for sidewall perishing and cracking from age, even if the tread depth appears serviceable, and a full-size spare or repair kit should be checked for presence and condition. Brake discs and calipers should be inspected for surface corrosion and uneven pad deposits, particularly if the vehicle has been left standing for prolonged periods, and the brake fluid should be tested for water content as hygroscopic fluid degrades on a time basis regardless of mileage. The high-voltage battery pack, charging cable, and electric drive components should be inspected by a technician qualified in hybrid systems, and the cooling system, including the electric coolant pumps and heat exchangers specific to the PHEV drivetrain, should be checked for leaks or signs of seal degradation. Beyond the drivetrain and electrical systems, the buyer should also verify the timing belt or chain service interval depending on the confirmed engine specification, although for the 2025 model year the 2.0 TFSI unit typically uses a timing chain which should still be inspected for stretch and tensioner condition. The quattro drivetrain demands attention to the rear differential and transfer case oil, which should be at the correct level and free from metallic discolouration, and the multi-link suspension should be checked for any play in the control arm bushes, anti-roll bar links, and top mounts, as these components are subjected to considerable stress given the kerb weight of a PHEV SUV. Given the lack of MOT history, a pre-purchase inspection by an independent Audi specialist or a franchise dealer is strongly advised, including a diagnostic scan via ODIS or a compatible tool to identify any stored fault codes in the engine, transmission, hybrid, and driver assistance control units. Confirmation of the build date from the VIN plate, together with evidence of timely servicing and any software updates issued by Audi for the MMI infotainment or battery management system, will provide the most reliable indication of how well this vehicle has been maintained during its early life.