2023 Porsche Taycan 4S Sport Turismo Electric · A288 OSS

The most recent DVSA MOT test on the Porsche Taycan 4S Sport Turismo was conducted on 2026-01-05 and resulted in a clean pass, marking a significant improvement over the previous MOT on 2025-12-10, which was a failure with three dangerous defects—all related to tyre integrity. The failure history indicates a concerning pattern of tyre-related issues, particularly with nearside and offside front tyres exhibiting structural tears and exposed cords, while the nearside rear tyre showed signs of ply or cord separation. However, the intervening MOTs in May 2024 and May 2025 were both successful, suggesting that either the vehicle has undergone corrective action to address the tyre defects or that the Taycan’s hybrid-electric powertrain and suspension system has mitigated further wear from the previous failures. This suggests a mixed but improving maintenance trend, with the most critical issues resolved, though vigilance remains necessary to prevent recurrence. The recorded mileage of 13,523 miles for a vehicle aged three years represents an exceptionally low annual usage rate of approximately 4,508 miles per annum, which is far below the typical wear thresholds for a performance-oriented electric vehicle like the Taycan. Such low mileage often correlates with periods of prolonged inactivity or infrequent use, which can lead to specific concerns such as standing corrosion, particularly around the brake systems, wheel bearings, and suspension components. Over extended periods, standing can accelerate corrosion in brake discs and calipers, potentially causing binding or reduced braking efficiency. Additionally, the absence of regular use may result in fluid degradation in the brake master cylinder, suspension dampers, and the vehicle’s electrical systems, including the 12V battery, which may require periodic checks to ensure optimal performance and prevent failure. Given the vehicle’s age, mileage, and the recent MOT history, the prospective buyer should prioritise a thorough physical inspection of the tyres for signs of perishing or sidewall cracking, which can occur even at low mileage due to prolonged exposure to environmental elements. The Taycan’s hybrid system may also benefit from a check of the high-voltage battery health, though this is typically managed by the manufacturer. Focus on the brake system during the inspection, particularly the front discs and calipers, for any signs of corrosion, warping, or uneven wear, as standing can exacerbate these issues. Test the brakes for responsiveness and smoothness during a drive, listening for any grinding, squealing, or binding that may indicate underlying problems. The suspension should also be examined for any signs of wear in the coil springs, shock absorbers, and suspension bushes, as these components may have been subjected to less use but could still degrade over time. Ensure that all fluids, including brake fluid, coolant, and power steering fluid, are at the correct levels and free from contamination, as time-based degradation can compromise performance. Finally, verify that the service book or maintenance records are up to date, as the Taycan’s hybrid system may require specific servicing intervals for the electrical and high-voltage components. If the vehicle has been in use, a more rigorous inspection of the drivetrain and exhaust system for wear or leaks would be prudent, though the low mileage suggests this may not be immediately critical.