2004 Porsche Boxster 2.7L Petrol · B25 RGT

The 2004 Porsche Boxster holds a current MOT certificate following a test on 2026-05-07 at 113,634 miles, yet the maintenance trend is worsening. An initial failure on the same day for a headlamp aim and an inoperative rear lamp preceded the pass, but the tester flagged persistent structural and mechanical concerns. The offside front anti-roll bar ball joint has slight play, and both front and rear brake pipes show corrosion covered in grease or other material. The offside rear shock absorber also has a light oil misting, and the offside rear tyre exhibits cracking and perishing. These defects point to deteriorating underpinnery and rolling components rather than simple consumable wear. The recorded mileage of 113,634 miles equates to roughly 5,165 miles per year, indicating exceptionally light use for a twenty-two-year-old sports car. The MOT history reveals a notable gap between the December 2021 test at 107,488 miles and the March 2023 test at 110,918 miles, suggesting the vehicle stood for extended periods or covered minimal mileage over that fourteen-month stretch. Mileage accumulation increased slightly thereafter, with 2,679 miles covered between March 2023 and May 2026. Prolonged stationary periods often exacerbate the very issues now appearing on the record, such as perishing rubber tyres and corroding brake components. A prospective buyer must inspect the undercarriage closely, paying particular attention to the corroded brake pipes. The tester noted the corrosion is covered in grease or other material, a common masking technique that hides the true extent of metal degradation; a physical inspection is required to determine if the pipes require immediate replacement. The offside rear shock absorber oil misting indicates the seal has begun to fail, meaning the damper is losing fluid and will likely require replacement soon to maintain structural integrity and ride control. A buyer should also check the offside front anti-roll bar ball joint for play and thoroughly examine the offside rear tyre for deep cracking, as perished rubber poses a genuine risk of blowout regardless of remaining tread depth.