A new direction for Porsche
When Porsche introduced the 928 in 1977, it set out to redefine its own future. Designed as a V8 grand touring (GT) car with a front-mounted engine and transaxle layout, it was meant to replace the 911 — a bold move that ultimately reshaped, rather than replaced, Porsche’s identity.
At its peak stood the 928 S4, introduced in 1987. With a 5.0-liter V8, refined aerodynamics, and the Weissach rear axle, it delivered stability, speed, and long-distance comfort in equal measure — the most complete expression of Porsche’s GT vision.
Unlike the rear-engined 911, the 928 followed a different logic: balanced weight distribution, high-speed composure, and usability over distance. Its low, shark-like profile and distinctive pop-up headlights earned it the nickname “Landshark” — a design where form and function meet.
This car
This 1989 Porsche 928 S4 Coupé, built in November 1988 and finished in Dark Blue over black leather, was originally delivered to Japan and maintained at official Porsche service centers before returning to Europe, where it was acquired by its current owner in Lithuania in 2018.
In 2020, it underwent a comprehensive restoration at Porsche Center Vilnius, centered around the installation of a brand-new, factory-original 5.0-liter V8 engine supplied by Porsche, correct to the car’s original specification, alongside a full mechanical refresh, repaint in the original color, interior restoration, and new wheels. Since then, it has covered just over 1,700 km and remains part of a private Porsche collection.
Long overshadowed by the 911, the 928 is now recognized as one of Porsche’s most unconventional and technically ambitious models — a car that represents not what Porsche was, but what it could have become.
DownloadIn 2020 the car underwent a comprehensive restoration in cooperation with the official Porsche dealership Porsche Center Vilnius. The work included a full body repaint, installation of new wheels, a brand-new engine sourced from Porsche, replacement of the cardan shaft, installation of a classic multimedia system, and extensive mechanical and cosmetic refurbishment. The goal of the restoration was to return the car as close as possible to factory condition.
Since the restoration was completed, the car has driven only around 1,700 km and has been kept as part of a private collection. Considering the scope of the work, documented history, and the involvement of an official Porsche dealership, this 928 S4 represents a carefully restored example of the model and an increasingly collectible classic V8 Porsche.
1988-11-23
The car is built at Porsche AG, Zuffenhausen, Stuttgart factory.
1989-04-24
First registered on the Japanese market. Importer code 9220000 confirms official Japanese market delivery, homologated by JAIA (Japan Automobile Importers Association). Three Porsche warranties activated on registration: new vehicle warranty, varnish warranty, and corrosion warranty.
1997–2010
Service history recorded: all services carried out at official Porsche dealerships in the Yokohama/Kanagawa area. Records preserved on original Porsche/Mobil oil change stickers in the engine bay and confirmed in the official Porsche PCSS dealer system.
2018-06-14
The car is imported from Japan and first registered in Lithuania.
2020-01-21
Full body repaint and new wheels installed at Porsche Center Vilnius.
2020-07-31
New engine sourced from Porsche installed, cardan shaft replaced, classic multimedia system installed, and additional mechanical work completed at Porsche Center Vilnius. Restoration considered completed.
2020-08-05
Lithuanian mandatory technical inspection carried out and passed at TÜVLiTA, Vilnius.
2023-05-18
Lithuanian mandatory technical inspection carried out and passed at TÜVLiTA, Vilnius.
2025-03
Lithuanian mandatory technical inspection carried out and passed at TÜVLiTA, Vilnius.
This car is insured with a collectible asset insurance policy that reflects its market value as determined by Classic Car Ratings. All cars on the Commody platform are insured by one of the world’s leading insurance companies – Arch Insurance.
The car is stored in a specialized facility designed for collectible vehicles, featuring controlled temperature and humidity as well as 24/7 security and surveillance.
Its technical maintenance is performed by Apparatus Machinery, a Porsche-specialized service center based in Vilnius. The professional team provides diagnostics, repairs, classic car restoration, and detailed care to ensure this Porsche remains in impeccable condition.
As a co-owner of this car, you’ll receive:
Valuation
According to the initial valuation conducted in March 2026, this exceptionally restored Porsche 928 S4 was valued at €52,500. The initial valuation report is available below.
The valuation was performed and will regularly updated by Classic Car Ratings, one of the largest collectible car valuation companies in Europe. Later reports will be available to co-owners only, in “My garage” section.