2015 Porsche 911 3.4L Petrol · LC15 XRZ

A consistent pattern of tyre wear and minor electrical and mechanical defects defines the roadworthiness record of this high-performance sports car across eight recorded test dates, culminating in a pass on 2025-12-19 with an advisory for a nearside rear inner tyre worn close to the legal limit. While earlier annual tests from 2020 through 2022 concluded without a single recorded defect, the subsequent history reveals recurring scrutiny regarding rear tyre integrity and friction material thickness. Notably, the December 2024 testing cycle involved a dangerous failure for an offside rear inner tyre with exposed cords alongside thin front brake pads, preceded by a January 2024 failure for an inoperative headlamp cleaning device alongside an inner-edge tyre advisory. This trajectory indicates that while the vehicle successfully clears statutory safety checks, it frequently demands remedial work on high-wear consumables to secure its pass certificates. Accumulating just 24,786 miles over its eleven-year lifespan yields an average of approximately 2,250 miles driven annually, representing a very low usage profile for a modern performance vehicle. This sparse usage rate means components spend extended periods stationary, though the continuous annual testing cadence confirms the car has not suffered from multi-year lapses in road use or prolonged lay-ups. Mechanically, such light use concentrates wear primarily on time-sensitive rubber components, suspension bushes, and friction surfaces rather than high-mileage drivetrain fatigue, while also making the vehicle particularly susceptible to localized tyre degradation and inner-edge scrubbing due to aggressive factory wheel alignment geometries. Prospective buyers must pay close attention to the braking system and rear axle geometry, directly addressing the recurring tyre wear and thin brake pads flagged in the MOT data. During a static inspection, thoroughly examine the inner shoulders of all four tyres, as performance cars often run negative camber that accelerates inner-edge wear well before the central tread depth is exhausted, and verify that the headlamp wash system operates correctly on both sides given the prior electrical failure. A comprehensive check of the front and rear brake discs and pads is essential to determine remaining thickness, ensuring that the warning indicators or advisory wear levels noted in late 2024 have been properly resolved with quality replacement parts. During the test drive, evaluate the chassis and steering response for any anomalies that could explain the concentrated tyre wear patterns, listening closely for knocks, tracking drift, or vibrations through the steering wheel that might suggest compromised suspension control arms or geometry misalignment. Test the braking performance firmly from cruising speeds to check for pedal judder, uneven pulling, or excessive travel that would indicate warped discs or binding calipers. Finally, verify that the active aerodynamic elements, electronic parking brake, and high-intensity headlamp washers function repeatedly under operational load, ensuring all auxiliary systems perform reliably alongside the core mechanical drivetrain.