2021 Porsche Boxster 4.0L Petrol · RB64 BOX

The recorded DVSA test history for this 2021 Porsche Boxster is exceptionally sparse, with only two MOT certificates on file, both clean passes and neither carrying any advisories. The most recent examination on 4 November 2025 recorded no defects, and the prior test on 15 November 2024 was similarly unblemished. With only two data points to draw upon, the test record is too short to establish any meaningful trend in component wear, and a prospective buyer should be cautious about reading long-term roadworthiness into such a limited sample. The absence of advisories on both tests does confirm the vehicle cleared DVSA standards without any items being flagged for attention, but this should not be interpreted as evidence of mechanical condition beyond what those specific examinations covered. Against a vehicle age of roughly five years, the recorded odometer reading of 6,828 miles equates to an annual average of around 1,366 miles, which is a notably low rate of accumulation. Critically, there is no MOT record prior to November 2024, meaning the car was either first registered late enough to fall outside the mandatory testing threshold at age three, or the earlier test data has not been captured in this dataset. From a mechanical standpoint, low annual mileage carries specific implications for a sports car such as the Boxster: brake discs and pads can suffer from low-speed corrosion and binding calipers due to infrequent use, while the convertible roof mechanism, hood fabric, and rear window seals can degrade through prolonged stationary exposure. Rubber components including suspension bushes, engine and gearbox mounts, and coolant hoses are all susceptible to perishing and surface cracking when not regularly flexed through normal driving, and the flat-six engine benefits from being brought up to full operating temperature periodically to expel moisture from the oil and prevent bore glazing. Given that no specific components have been flagged in the MOT history, physical inspection should concentrate on the areas most likely to suffer from underuse on a low-mileage mid-engined convertible. On a test drive, listen for any knocking or clonking noises from the front and rear suspension over uneven surfaces, which would indicate perished bushes or weakened coil springs, and pay particular attention to brake pedal feel, as a soft or spongy pedal or any judder under light application could point to corroded disc surfaces or seized caliper slide pins. Check the operation of the convertible roof mechanism thoroughly, listening for any hesitation, grinding, or warning messages, and inspect the rear window for delamination or creasing. Examine the underside of the front splitter and rear diffuser for any stone damage, and inspect the exhaust system for signs of surface corrosion where it passes near the heat shields, as localised rust can develop even on low-mileage cars that have been stored in damp conditions. A buyer should also commission an independent pre-purchase inspection, ideally at a Porsche specialist, given that the DVSA MOT history alone provides very limited insight into the mechanical state of a performance vehicle with such low annual use. A specialist compression test, borescope inspection of the cylinders, and an oil analysis would be particularly valuable for confirming the internal condition of the flat-six engine, which can suffer valve guide seal hardening and oil consumption issues from prolonged low-load running. Verify the service book history independently, as MOT records alone cannot confirm whether routine manufacturer-specified maintenance, such as brake fluid renewal and drive belt inspection, has been carried out at the correct intervals. Finally, check that all warning systems, including tyre pressure monitoring and any fluid level sensors, are fully operational before purchase, as low-mileage cars often surface latent electrical issues when returned to regular service.