Porsche 928 S4 (1990)

Kickdown Check

• On-site kickdown assessment completed
• 134 photos
• Video
• Paint thickness measurement
• Exceptionally well-preserved original condition, no repainting, and with a very good interior and engine bay
• A Classic Data appraisal from 2015 rates the Porsche with a grade of 2+. Since then, it has only been driven for short maintenance trips
• The low mileage of 44,738 km is verifiable

Facts & Specifications

• Year of manufacture: 1990
• First registration: Japan
• Engine: 5.0-liter V8 engine with 320 hp (235 kW)
• Transmission: Automatic
• Exterior color: Dark blue
• Interior: Black leather
• TÜV valid until January 2026, H-license plate available
• Features:
  Air conditioning
• Power windows
• Cruise control
• Power-adjustable seats
• Sunroof

Condition

Exterior

• The car is painted blue.
• The vehicle is in its original condition. No repainting is known; paint thickness measurements yielded values between 36 µm and 151 µm. (Image 126)
• The paint and body are in very well-maintained condition with only slight patina
• The paint was deliberately not cleaned or restored, though doing so would give the Porsche a first-class appearance
• There are no known defects on the body
• The underbody is completely rust-free and well-maintained (Images 109 to 115)
• The tires have a tread depth of 8 mm.

Interior

• The car features a black leather interior
• The entire interior is in excellent original condition.
• There are no known defects in the interior

Mechanics

• The Porsche is road-ready but is currently not registered. A service, including a timing belt replacement, is recommended before use
• The engine and transmission run flawlessly
• All equipment functions without defects
• Last service in December 2023

History

Ownership history

• Number of owners: 2 (1 in Germany and 1 in Japan)
• First delivery: Japan

Service history

• Last service in December 2023
• Approx. €6,000 invested during current ownership

Documents

• Classic Data evaluation from 08/2015, grade 2+ (Images 121, 122)
• Japanese owner's manual (Images 116, 117)
• TÜV report (Images 118 to 121)
• Vehicle registration certificate (Image 124)
• Invoice (Image 125)

Summary

For sale is a 1990 Porsche 928 S4 in blue with an automatic transmission. The vehicle was originally delivered to Japan and, with a verifiable mileage of 44,738 kilometers, is in exceptionally fine original condition. A Classic Data evaluation from 2015 with a grade of 2+ is available. The bodywork is in its original condition with no known repainting, and the interior is in excellent condition. The vehicle has an H-license plate but is currently not registered. In short, a Porsche 928 S4 in rare condition is ready for auction.