2018 Toyota Prius 1.8L Hybrid electric (clean) · BM18 MMF

The 2018 Toyota Prius presents a stable and improving maintenance trend, culminating in a fully clean MOT pass on 13 February 2026 at 134,234 miles with zero defects recorded. That result is the most recent test, sitting just over four months before today's date of 18 June 2026, meaning the vehicle's roadworthiness certification is current and fresh. The trajectory from mid-2025 onward shows a clear resolution of earlier minor faults, with no recurring mechanical or structural failures emerging in the latest two tests. The mileage accumulation tells an unusual story. Between the October 2024 test at 86,578 miles and the June 2025 test at 126,360 miles, the Prius covered 39,782 miles in roughly eight months, an extraordinary rate that implies sustained high-speed motorway use or intensive commercial deployment. That single interval accounts for the bulk of the vehicle's high annualised average of approximately 16,779 miles per year. The gap between the May 2024 pass at 62,657 miles and the October 2024 test at 86,578 miles already showed elevated usage at 23,921 miles in under six months, confirming this was not a one-off spike but a sustained pattern of heavy use. The October 2024 test at 86,578 miles flagged worn front and rear brake discs alongside thinning front and rear brake pads, all noted as advisory items rather than outright failures. Combined with the repeated appearance of uneven tyre wear, specifically the nearside rear tyre wearing on both inner and outer edges across separate tests, a buyer should inspect the rear suspension geometry carefully. Uneven edge wear on a Prius rear axle often points to worn suspension bushes or misaligned toe settings rather than simple neglect. The braking components were flagged but not failed, suggesting the discs and pads were at or approaching service limits rather than dangerously compromised, yet the sheer volume of miles covered since October 2024 means those parts are now well beyond their last recorded condition. A hands-on inspection should focus on the current state of the rear suspension bushes, shock absorber condition, and any signs of corrosion on the rear subframe or suspension mounting points, given the mileage intensity. The front brake discs and pads deserve close measurement, as does the condition of all four tyres for any return of uneven wear patterns. The hybrid battery health and inverter cooling system also warrant attention, as sustained high-load motorway driving places particular thermal stress on those components. The clean February 2026 result is reassuring, but the sheer volume of ground covered since then, roughly 7,874 miles in four months, means consumable wear will be progressing rapidly.