I purchased this Porsche 911 997 3.6 carrera 4 in January 2025 and had a comprehensive service completed in March 2025 at Precision Porsche. This included a major service, replacement of the spark plugs, gearbox oil, brake fluid change, a new auxiliary belt and four new Porsche rated Michelin tyres fitted in July 2025. IMS has not been done yet as the clutch is fine. The 3.6 is not exempt from bore scoring but does not suffer from it as badly as the 3.8. Carrera 4 means 4 wheel drive which means the car is very stable.