2025 Polestar 4 EV RWD Electric · OV25 SFF

The 2025 Polestar 4 EV RWD presents an MOT history void, meaning no prior roadworthiness assessments have been recorded under DVSA standards. This absence of a test history does not inherently indicate instability in maintenance but underscores a critical absence of data to gauge long-term mechanical reliability or the progression of wear-related issues. Without prior MOT records, there is no evidence of recurring failures, advisories, or the presence of persistent defects that might suggest a pattern of neglect or underlying mechanical degradation. The vehicle’s age—just over a year old as of September 2026—also means it has not yet encountered the cumulative stress of extended service intervals or seasonal wear that might emerge in older models. For this reason, the lack of an MOT history does not raise immediate concerns about roadworthiness but does necessitate a rigorous pre-purchase inspection to address potential issues that may not yet be apparent. The recorded mileage for the Polestar 4 EV RWD is not provided, which complicates an assessment of annual usage rates and their mechanical implications. Without mileage data, it is impossible to determine whether the vehicle has been driven at a typical rate for its class—perhaps around 10,000 to 15,000 miles annually for an electric vehicle in the UK—or if there has been significant underuse or overuse. If the mileage is low relative to its age, the vehicle may have been driven sparingly, which could lead to issues such as battery degradation from prolonged idling, corrosion from standing fluids in the brake system or suspension, or wear in components that rely on dynamic movement, like the electric motor’s bearings or the high-voltage system’s connectors. Conversely, if the mileage is unusually high, it could indicate rapid wear on components like the battery management system, drivetrain seals, or the vehicle’s thermal management systems, which are critical in electric vehicles. Either scenario requires careful attention to the vehicle’s operational history and a thorough inspection of high-wear and high-stress areas. Given the absence of an MOT history and the unknown mileage, the buyer should conduct a meticulous pre-purchase inspection to identify any latent issues that may not have surfaced in a standard MOT. The first priority is to assess the battery health and high-voltage system, as electric vehicles are particularly susceptible to degradation in their energy storage components over time, even with low mileage. Check for signs of swelling or bulging in the battery pack, as well as any unusual noises or resistance when accessing the high-voltage connectors. The vehicle’s suspension should be inspected for signs of binding or excessive play, particularly in the coil springs, shock absorbers, and suspension bushes, which may indicate wear or misalignment. Listen for clunking noises during cornering or over bumps, which could signal loose or worn suspension components. The brake system should be thoroughly examined for corrosion on the discs and linings, particularly if the vehicle has been stationary for extended periods, as standing brake fluid can cause calipers to bind. Additionally, the tyres should be checked for sidewall perishing, which can occur even with low mileage due to age-related degradation of the rubber compound. The exhaust system should be inspected for leaks or unusual emissions, and the vehicle’s electrical systems, including the infotainment and climate control, should be tested for responsiveness and overheating issues. For a vehicle of this age and with no prior MOT history, the buyer should also verify the service book for any scheduled maintenance, such as fluid top-ups, brake inspections, or battery health checks, which are critical for electric vehicles. The 12V battery and associated systems should be tested for voltage levels and overall health, as electric vehicles often rely on this for auxiliary functions. The cooling system should be checked for leaks or signs of overheating, as electric vehicles are more susceptible to thermal management issues due to the high power output of the electric motor. Finally, a professional inspection of the vehicle’s structural integrity, particularly around the high-voltage areas, is advisable to ensure there are no signs of damage or wear that could compromise safety. If the vehicle has been driven at a typical rate, the buyer should also consider scheduling an MOT test once the vehicle reaches the mandatory 12-month interval, as this will provide an official assessment of its roadworthiness and help identify any emerging issues before they become critical.