2010 Toyota Prius 1.8L Hybrid electric (clean) · GL10 WGD

A remarkably clean MOT record defines this 2010 Toyota Prius, with five consecutive tests between 2024 and early 2026 returning pass results and not a single advisory or defect recorded against the vehicle. The lone blemish is the 2025-08-26 failed test, which was followed the very next day by a pass on 2025-08-27, strongly indicating a minor rectification such as a bulb replacement, wiper blade swap, or similar trivial item rather than any underlying mechanical concern. The absence of any recorded advisories across multiple years means there is no documented wear trend to analyse for components like brake discs, suspension bushes, coil springs, or exhaust mounts, making this an unusually tidy record for a hybrid of this generation. The mileage profile is the more demanding aspect of this car's history. At 346,809 recorded miles over approximately 16 years, the annual accumulation sits at around 21,676 miles, well above the average for a vehicle of this age and far exceeding typical private-use patterns. This points to genuinely high utilisation, whether through long-distance commuting, fleet or taxi-style duty, or extensive motorway use. Mechanically, such high mileage accelerates wear on every friction-based and rubber-bodied component: brake pads, discs, and caliper slide pins will have seen multiple replacement cycles, the HV traction battery and inverter cooling system will have logged significant thermal cycling, suspension arms, bushes, and anti-roll bar links commonly show play, engine and gearbox mounts may have softened, and the 1.8-litre Atkinson petrol engine together with the e-CVT transmission will have absorbed substantial cumulative load. Even though the MOT record shows no advisories, the odometer reading alone dictates that consumables and wear items will be at or near the end of their functional life. For a prospective buyer, the priority is to treat the clean MOT paperwork as a starting point rather than a guarantee, because high-mileage hybrid components are notoriously inconsistent in their degradation and rarely telegraph their condition through a standard annual test. During inspection, pay particular attention to the feel of the gear selector and the smoothness of the transition between electric and petrol propulsion, listening for any harsh clunks or juddering that might indicate worn engine mounts or a failing transmission. Cold-start the vehicle and observe the engine bay for any seepage from the petrol engine, examine the undertray for signs of oil residue, and check the coolant reservoir for a milky appearance that could suggest head gasket concerns, all common on high-mileage Prius units. On a test drive, listen for any clonking from the front suspension over speed humps, feeling through the steering wheel for looseness or vibration that would point to worn wishbone bushes or droplinks, and test the brakes firmly at low speed to feel for any pulling or juddering. Given the absence of any historic advisory data on brake pipes, subframes, or structural corrosion, a separate underbody examination is strongly advisable, ideally on a ramp, to verify that the high annual mileage has not introduced any rust perforation in the common Prius areas such as the rear suspension arches, the lower front subframe, and the rear trailing arm mounting points. Confirm the service history documents evidence of inverter coolant and engine coolant changes at the correct intervals, as these fluids are critical to the longevity of the hybrid system and are commonly neglected on high-mileage examples. Finally, request a hybrid health check or battery diagnostic report, as the traction battery state of health is the single most expensive risk on a Prius of this mileage and is entirely outside the scope of the MOT test.