Porsche 928 S4 (1990)

• Kickdown Check

  • On-site kickdown assessment completed
  • 138 photos
  • Video including engine running
  • Inspection report from February 2026 with a grade of 2+ available
  • Last service: December 2025
  • Odometer reading of 233,541 km, verifiable

  Facts & Specifications

  • Year of manufacture: 1990
  • First registration: Germany
  • Engine: 5.0-liter V8 engine with 320 PS (235 kW)
  • Transmission: Automatic
  • Exterior color: blue
  • Interior: gray leather upholstery
  • TÜV valid until 06/2027, H license plate
  • Features:
  • Driver airbag
  • Passenger airbag
  • Air conditioning
  • Gray leather interior

  Condition

  Exterior

  • The car is painted blue.
  • The vehicle has been partially repainted.
  • The underbody is rust-free.
  • Overall, the body is in good condition; there are no known major defects.

  Interior

  • The car has a gray leather interior.
  • The interior is in good condition with slight signs of wear, minimal dirt, or wear and tear.
  • The gray leather upholstery is in well-maintained condition, appropriate for its age. The driver’s seat shows visible, even signs of wear in the form of creases and a slight patina on the seat surface. (Image 84)
  • There are no known damages to the interior.
  • The air conditioning is in working order and has been resealed.

  Mechanics

  • The vehicle is ready to drive immediately and is registered.
  • The V8 starts immediately after a brief turn of the starter, builds up stable oil pressure, and idles smoothly with a steady RPM without any chugging or noticeable symptoms of air leaks.
  • The engine, valve train, and timing belt all operate smoothly and quietly.
  • Last service: December 2025

  History

  Ownership history

  • Number of owners: more than 5
  • Accident-free under current ownership

  Service History

  • 2025: Extensive repairs and service through December 2025
  • Investments totaling €44,112, verifiable with invoices

  Documents

  • Invoices (Images 112 through 128)
  • Inspection Report 02/2026, Grade 2+ (Images 129–138)
  • TÜV report (Image 10)

  Summary

  A 1990 Porsche 928 in blue paint with gray leather interior is for sale. The vehicle features an automatic transmission and a verifiable mileage of 233,500 kilometers. Of particular note is the rare combination of blue paint and gray leather, as well as the inclusion of driver and passenger airbags. A current appraisal report with a grade of 2+ is available. The last service was performed in December 2025, and extensive repairs and maintenance work were also carried out through December 2025. The total cost of these repairs and maintenance amounts to €44,112.00 and is documented with invoices. The body is in good condition with slight signs of wear, minor scratches, or dents; the car has been partially repainted. The interior is also in good condition with slight signs of wear, minimal dirt, or wear and tear. The vehicle is registered, has a TÜV inspection valid through 06/2027, and bears an H license plate.