2020 MINI Cooper S 1.5L Hybrid electric · K22 CAK

The most recent MOT, carried out on 12 February 2026, was passed with no recorded defects, and this clean result is consistent across the previous three annual tests in 2025, 2024 and 2023. The uninterrupted series of passes indicates a stable maintenance regime, with no apparent deterioration in the vehicle’s safety or emissions compliance over the past four years. At six years old the MINI Cooper S has logged 32,846 miles, averaging roughly 5,500 miles per annum. This is well below the typical UK average for a vehicle of its class and age, suggesting either predominantly short‑distance commuting, occasional use, or periods of storage. Low mileage reduces cumulative wear on high‑stress components such as the clutch, gearbox, and suspension, but it can also be a sign that the car may have spent extended periods stationary, which can introduce age‑related issues unrelated to distance. Given the low annual mileage and the absence of MOT‑recorded faults, the buyer should focus on age‑related inspections. Examine the tyre sidewalls for cracking, dry rot, or uneven wear, as rubber can deteriorate even when the tread depth appears adequate. Check the 12‑volt battery for voltage and cranking performance, and look for any signs of electrolyte leakage or swollen case, since batteries tend to lose capacity after several years of inactivity. Inspect the brake discs and pads for surface rust, glazing or uneven pad wear; even with limited use, discs can corrode and pads may harden, leading to shudder or reduced bite when the brakes are applied. A thorough visual and tactile review of the suspension and steering components is advisable. Verify that the front and rear suspension bushes, control arm joints and coil springs are free of cracks, excessive play or corrosion, as rubber can harden and metal can rust when a car sits for long periods. Inspect the under‑carriage for any signs of rust or damage to the exhaust system and check that all fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – are topped up and free of contamination, as fluids degrade over time regardless of mileage. A short test drive should be used to listen for any clunking from the suspension, monitor for vibration or pulsation through the steering wheel, and ensure the engine idles smoothly without unusual noises, all of which will give a clear picture of the car’s current mechanical health.