2023 Toyota Corolla GR Sport HEV CVT 1.8L Hybrid electric · CV23 KUG

The most recent DVSA MOT carried out on 6 March 2026 recorded a Pass with no advisory or failure items noted. With only a single MOT entry available, the data set is too brief to establish a clear trend, but the clean result indicates that the vehicle was in a satisfactory state of roadworthiness at the time of testing and that any routine maintenance required up to that point appears to have been performed adequately. At three years old the Corolla GR Sport HEV has logged just 12 231 miles, averaging roughly 4 000 miles per annum. This is considerably below the typical UK usage pattern for a vehicle of this age and suggests either very light daily driving or periods of extended inactivity. Low mileage generally means reduced wear on tyre tread, brake pads and discs, suspension bushings and the CVT, but it can also be a warning sign of prolonged standing which may lead to rubber perishing, battery sulphation and the development of corrosion on brake components and under‑body panels. When inspecting the car, give particular attention to the condition of the tyres – even if the tread depth is acceptable, examine the sidewalls for cracking, dry rot or bulging that can arise from age rather than wear. The 12‑volt auxiliary battery should be tested for cranking voltage and checked for any signs of leakage or terminal corrosion, as batteries left idle for long periods can lose capacity. Verify that the hybrid high‑voltage battery has been serviced according to Toyota’s schedule and look for any dashboard warnings or abnormal cooling fan activity. The CVT fluid should be inspected for colour and level; a dark, gritty fluid may indicate overdue service, while a clean, amber appearance suggests the transmission has been maintained. Examine the brake discs for surface rust or uneven wear and ensure the calipers move freely without binding, as standing can cause pistons to seize. Finally, check all fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – for correct level and any signs of contamination, and confirm that the service book shows regular oil changes and filter replacements. During a test drive listen for any clunk, squeak or groan from the front suspension, which could point to worn bushings or deteriorated coil‑spring mounts, and feel for any pull or vibration that might indicate tyre imbalance or brake disc warping. Observe the hybrid system’s transition between electric and petrol power; any hesitation, judder or unexpected surge may reveal a CVT issue or battery management fault. Pay attention to the brake pedal feel – it should be firm and progressive without sponginess or pulsation. A thorough visual inspection of the under‑carriage for rust, especially around the wheel arches and chassis rails, will help confirm that the vehicle has not suffered from prolonged exposure to moisture while stationary. If all these checks are satisfactory, the low‑mileage, well‑maintained Corolla presents a solid mechanical basis for purchase, provided the buyer also arranges a full pre‑delivery inspection to confirm the absence of hidden age‑related deterioration.