2017 Ford Mustang 5.0L Petrol · SE17 XNP

The 2017 Ford Mustang presents a clean MOT history, with the most recent test on 7 July 2025 at 37,595 miles passing without any defects—a trend that has held consistently since at least 29 June 2023 , when the vehicle was tested twice on the same day (once passing, once failing for unspecified reasons, though no faults were recorded). The absence of advisories or failures on critical components such as brakes, suspension, or structural integrity suggests the car has been maintained to a high standard, or at least that major issues have been addressed before testing. The only anomaly is the duplicate test in mid-2023, which may indicate a clerical error or an attempt to rectify an unseen issue, though no evidence of recurring problems remains in the official record. The Mustang’s mileage of 37,595 miles over nine years—roughly 4,177 miles annually —is exceptionally low for its age, particularly for a performance-oriented vehicle. This suggests either very light use, extended periods of inactivity, or a combination of both. The gap between 26,023 miles (29 June 2022) and 29,594 miles (19 June 2023) covers a full year with just 3,571 miles logged, reinforcing the pattern of minimal driving. Such low mileage reduces wear on consumables like tyres, brake pads, and suspension components, but it also raises questions about whether the engine, transmission, and electrical systems have been exercised regularly to prevent long-term degradation. Without service records, a buyer cannot confirm if the car has undergone routine maintenance, though the MOT history implies no urgent mechanical failures have emerged. Given the lack of recorded defects, a prospective buyer should still prioritise a pre-purchase inspection focusing on areas not covered by the MOT, such as the condition of the coil springs and suspension bushes , which may show early signs of wear even without binding or excessive movement. The brake system —particularly the rear calipers and discs—should be checked for corrosion or uneven wear, as low-mileage vehicles can still develop binding if the car has been left unused in damp conditions. The exhaust system and underbody should be inspected for surface rust, especially around the sills and wheel arches, given the Mustang’s low annual mileage may have allowed moisture retention. Finally, the engine bay should be examined for fluid leaks, battery health, and signs of neglect, as a car with such low annual usage might have missed routine checks like oil changes or coolant top-ups. While the MOT history is flawless, the unusually low mileage introduces an element of uncertainty. A buyer should verify whether the vehicle has been driven regularly or stored for long periods, as this could impact long-term reliability. The absence of defects does not guarantee the car is free from hidden issues, particularly in areas not scrutinised during an MOT.