2008 Toyota Prius 1.5L Hybrid electric · HD57 MMF

The vehicle is currently roadworthy following a pass in February 2026, but the maintenance trend shows a worsening trend regarding structural integrity. The recent test at 103,875 miles saw the car fail just one day prior due to critical tyre failures and widespread corrosion. While the owner has addressed the immediate safety defects to secure a pass, the presence of corrosion on the rear sub-frame and both front suspension arms indicates that the vehicle is entering a stage where age-related degradation is accelerating. At 18 years old, the recorded 103,875 miles represent a low annual average of approximately 5,700 miles per year. The data shows consistent but infrequent usage, with roughly 1,100 miles covered between each annual test from February 2023 to February 2026. This low mileage often leads to the perishing of rubber-based components, which is evidenced by the cracking and damage noted on the tyres in February 2025 and the subsequent structural failure of the rear tyres in early 2026. A buyer must conduct a thorough physical inspection of the sub-frame and suspension mounting points to determine the depth of the rust. The tester flagged these areas as not yet seriously weakened, but corrosion on Toyota components of this era often progresses rapidly if left untreated. The history also shows a recurring pattern of pitted front brake discs and thin pads, suggesting the braking system may be prone to oxidation due to low use or lack of proactive replacement. Verify the current state of the brake hardware and check for any signs of thinning metal on the suspension arms that were flagged in the most recent test.