1998 Porsche 911 3.4L Petrol/gas · S628 JGT

The vehicle maintains a high standard of roadworthiness, evidenced by a consistently clean MOT history. The most recent test conducted on 22 May 2026 at 84,752 miles resulted in no defects or advisories, continuing a trend of perfect passes over the last five years. This stability suggests a proactive maintenance regime where the owner addresses potential issues before they manifest as test failures, typically seen on vehicles of this age. The mileage pattern is exceptionally low for a 28-year-old Porsche, averaging approximately 3,000 miles per year. Between June 2022 and May 2026, the car covered only 7,376 miles, representing an average increase of less than 1,800 miles annually. This low rate of use indicates minimal wear on the drivetrain, engine components, and braking system. However, long periods of inactivity can sometimes lead to the degradation of rubber-based components, fluid seals, and tyres, which are not always captured in a stationary MOT test. While the MOT history shows no mechanical failures, a physical inspection must focus on areas prone to age-related decay regardless of mileage. A buyer should scrutinize the structural integrity of the sills, floor pans, and shock towers for corrosion, as moisture retention remains a risk for vehicles of this era. The suspension bushes and bushings should be checked for cracking or perishation, as low mileage does not prevent material brittleness. Additionally, verifying the condition of the brake calipers and flexible lines is essential to ensure that the low usage has not resulted in internal corrosion or seized pistons.