2016 Toyota Prius 1.8L Hybrid electric (clean) · RE66 ACO

The Toyota Prius in question presents a clean MOT history over the past year, with the most recent test on 29 October 2025 at 171,470 miles showing no defects—an outcome mirrored in the April 2025 and April 2024 tests. The sole anomaly is the failed test on 29 October 2024 , yet no defects were recorded, suggesting a clerical or administrative error rather than a mechanical issue. This consistency indicates a stable maintenance trend, with no recurring advisories or failures pointing to systemic neglect. The absence of defects in the latest tests implies that, at this stage, the vehicle meets all DVSA roadworthiness criteria for emissions, brakes, suspension, and structural integrity. The mileage accumulation is notably high for a vehicle of this age, averaging around 17,147 miles per year , which is well above the UK average for a 10-year-old hybrid. The gap between the April 2024 (103,890 miles) and October 2024 (125,789 miles) tests covers 21,899 miles in six months , a rapid increase that may accelerate wear on consumables like brake pads, tyres, and suspension components. The subsequent 23,342-mile jump between October 2024 (125,789 miles) and April 2025 (149,121 miles) reinforces this pattern. Such high mileage demands closer scrutiny of components prone to fatigue, particularly in a hybrid where regenerative braking places additional stress on the drivetrain. Given the lack of recorded defects, a buyer should prioritise a thorough inspection of brake system condition , including pad thickness, disc wear, and caliper operation, given the Prius’s reliance on regenerative braking. The suspension—specifically coil springs, bushings, and ball joints—should be checked for wear or corrosion , as high mileage increases the risk of binding or uneven ride height. Exhaust emissions and catalytic converter efficiency warrant attention, though the clean MOT history suggests no immediate failures. Finally, structural integrity , particularly around wheel arches and underbody panels, should be assessed for corrosion or fatigue cracks, especially if the vehicle has been exposed to salt or moisture. While the MOT record is reassuring, the high mileage and rapid accumulation between tests justify a pre-purchase inspection by a qualified mechanic. Focus on brake latency, suspension compliance, and drivetrain smoothness —areas where wear is less visible but critical to long-term reliability. The absence of defects does not preclude underlying issues, particularly in a hybrid where electrical and mechanical systems interact closely.