2006 Porsche 911 Carrera 4 S 3.8L Petrol · K7 DDS

The most recent MOT, carried out on 20 July 2026, was passed with no recorded defects, and the preceding three tests – July 2024, May 2023 and July 2019 – also returned clean passes. This uninterrupted record of clear results suggests a stable maintenance regime, with no evidence of deteriorating condition or recurring faults over the past seven years. The absence of advisories indicates that any scheduled servicing, wear‑item replacement and emissions checks have been kept up to date, at least to the standards required for MOT compliance. At 24,950 miles on a 2006 model the annualised mileage works out to roughly 1 250 miles per year, which is exceptionally low for a vehicle of this age. Such a usage pattern typically points to infrequent, gentle driving or extended periods of storage. While low mileage reduces cumulative wear on engine, transmission and suspension components, it can also mask age‑related degradation that occurs regardless of distance – for example, rubber bushings hardening, seals drying out and corrosion developing on parts that sit idle for long stretches. Potential rapid mileage accumulation is not evident here, so the primary mechanical concerns will stem from calendar ageing rather than wear from high use. When inspecting a low‑mileage, long‑standing Porsche, the buyer should give particular attention to tyre condition; even with modest tread depth, sidewall cracking, dry rot or hardening can develop after a decade on the shelf, especially if the tyres have been stored in a warm or UV‑exposed environment. Examine the tyre sidewalls for any signs of perishing and verify that the tread depth meets legal limits. The 12‑volt battery, now approaching two decades, is likely to have lost a significant portion of its charge capacity – a load test or a professional inspection is advisable, and the buyer should be prepared for a replacement if the voltage under load falls below 12.4 V. Brake discs on the rear and front can develop surface rust or corrosion when a car sits for long periods, which may lead to uneven pad wear or a slight pulsation on initial braking; a visual inspection for scoring, glazing and pad thickness, followed by a road test for any shudder or noise, is essential. Given the age of the vehicle, time‑based fluid changes should be verified regardless of the recorded mileage. Engine oil, coolant, brake fluid and gearbox oil typically require replacement every 24–36 months even if the car has not been driven far, as oxidation and moisture ingress can compromise their protective properties. Check the service book for stamps confirming these changes, and if any are missing, arrange for a full fluid flush and filter replacement. Finally, inspect the suspension components – coil springs, shock absorbers, and especially the rubber bushings at the front subframe and rear trailing arms – for any signs of cracking, leakage or excessive play, as ageing elastomers can lead to clunking noises or altered handling characteristics that may not have been captured by the MOT. A thorough test drive listening for any knocks over bumps, monitoring steering feel and confirming smooth, consistent braking will give a clear indication of the car’s current roadworthiness.