2020 Porsche Taycan Turbo S Electric · WN70 JYK

The most recent MOT test on 2025-09-16 confirms this Porsche Taycan Turbo S remains roadworthy with no recorded defects, though the test occurred just ten months ago—well within the standard 12-month validity window. The absence of advisories or failures across all four tests suggests no recurring mechanical issues, though the single failure in October 2023 (at 27,985 miles) was unusually minor—a retest was passed immediately without further comment. This pattern implies consistent upkeep, though the brief gap between the 2023 failure and subsequent pass (just two days) raises suspicion of a rushed retest rather than genuine resolution of a deeper problem. The vehicle’s high-end specification and low defect rate align with expected standards, but the lack of advisories in recent tests also means no proactive warnings about wear items like suspension bushes or brake pads. Mileage progression reveals a steady accumulation of approximately 5,000 miles annually, which is typical for a high-performance vehicle of this class. The jump from 27,985 miles to 36,673 miles between November 2023 and October 2024—roughly 8,688 miles in under a year—suggests active use rather than prolonged storage. However, the absence of any advisories or failures during this period indicates no corresponding increase in wear-related issues. The most notable anomaly is the retest in late October 2023, where the vehicle failed at 27,985 miles but passed immediately at 27,986 miles, a detail that warrants closer scrutiny during an in-person inspection. Given the clean MOT history, a buyer should prioritise examining high-stress components typically overlooked in standard tests. The Taycan’s regenerative braking system and carbon-ceramic brakes demand verification of disc thickness, caliper binding, and rotor warpage—even if the MOT passed without mention of brake performance. Suspension integrity is critical; check for worn or leaking strut mounts, degraded bushings (especially at the subframe or control arms), and coil spring corrosion, as these are common failure points in high-mileage EVs. The absence of advisories does not preclude gradual degradation in these areas, and the vehicle’s age (six years) suggests these items may require replacement soon. Finally, inspect the high-voltage battery cooling system for leaks or corrosion, as thermal management failures are less visible but potentially catastrophic in electric vehicles.