2026 Polestar 4 Plus EV AWD Electric · OV26 KFF

At the time of writing, this 2026 Polestar 4 Plus EV AWD has no recorded MOT history on the DVSA database. Given that the vehicle is registered as a 2026 model and today is September 2026, this is entirely consistent with its new or nearly-new status, as cars in the United Kingdom are not required to undertake their first MOT test until they reach three years of age. With no prior test data to examine, it is not possible to establish a maintenance trend, and the absence of advisories or failure points should be viewed simply as a reflection of the vehicle's youth rather than any proven mechanical track record. Prospective buyers should therefore rely on the manufacturer's warranty documentation, the official Polestar service record, and the in-service date to validate that the car has been maintained in accordance with the manufacturer's schedule. With mileage not recorded in the MOT history, no direct comparison can be made between annual usage and the vehicle's age. Because this is an electric all-wheel-drive model, mileage accumulation is typically lower than that of a comparable internal combustion vehicle, as many owners use such cars for urban or suburban duties where the efficiency advantages are most pronounced. The mechanical implications of low or unknown mileage on an EV differ markedly from those on a petrol or diesel car, particularly regarding the high-voltage battery pack, the regenerative braking system, and the 12-volt auxiliary battery. Buyers should request a full diagnostic readout from a Polestar-approved workshop, including state of health for the traction battery and confirmation that the latest over-the-air software updates have been applied, as software condition is increasingly central to the roadworthiness of modern EVs. As this is essentially a new or near-new vehicle, traditional wear-based inspections are less critical, but several age- and usage-appropriate checks remain prudent. Tyres should be inspected for manufacturing date codes on the sidewalls, as even lightly used tyres can exhibit rubber perishing and reduced grip if the car has been standing on a forecourt for an extended period. The brake discs and calipers should be examined for surface rust, which is common on EVs due to the regenerative braking system doing the majority of deceleration and the friction brakes seeing limited use, leading to potential corrosion and possible caliper binding over time. A careful test drive should include several firm brake applications from moderate speed to confirm that the friction brakes respond promptly and without shudder, and any warning lights or messages on the driver display should be noted and investigated before purchase. Given the limited MOT history, the buyer's strongest protections are the manufacturer's warranty, a pre-purchase inspection by a Polestar specialist, and a thorough review of the service history. Particular attention should be paid to the 12-volt auxiliary battery, which can degrade from calendar age rather than mileage and may cause electrical faults or prevent the vehicle from starting. All fluid systems specific to the EV platform, including the coolant circuits for the battery and the drive units, the brake fluid, and the reduction gear lubricant, should be confirmed as either within their replacement interval or recently refreshed, as these are time-sensitive services irrespective of mileage. Finally, the high-voltage charging cable and connector should be inspected for damage or contamination, and a slow and fast charging session should be performed during the inspection to verify that the vehicle charges at the expected rate without interruption, ensuring that the electrical drivetrain is functioning as intended.