Porsche 928 S4 (1990)
Porsche 928 S4 (1990), converted to GTS styling, extensive history, Classic Data Note 2
Overview
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Start sellingPorsche 928 S4 (1990)
Kickdown Check
- On-site kickdown assessment completed
- 274 photos
- Paint thickness measurement
- Video including engine running
- Low mileage of only 99,482 km, verifiable via service records and TÜV reports
- Classic Data brief evaluation from 2023 with a grade of 2 available
Facts & Specifications
- Year of manufacture: 1990
- First registration: Germany
- Engine: 5.0-liter V8 engine with 320 hp (235 kW)
- Transmission: Automatic
- Exterior color: Midnight Blue Pearl
- Interior: Black leather upholstery
- TÜV valid until 05/2027 & H-license plate
- Features:
- Air conditioning
- Blaupunkt Bremen SQR 49 radio
- On-board computer
- Power seats
- Power windows
- Sunroof
- Eton sound system
- The following modifications were made:
- Conversion to GTS styling using original parts
Condition
Exterior
- The exterior color of the 928 is Midnight Blue Pearl
- There are some areas of repainting. Paint thickness measurements yielded values between 151 and 591 micrometers
- The paint and body are in very good condition with only minor age-related signs of wear
- The paint was extensively refinished in 2022
- Michelin tires from 2016 with approximately 4–6 mm of tread depth are fitted
- There is no known rust
Interior
- The Porsche is equipped with black leather
- The interior is in very well-maintained original condition, with only minimal age-related signs of wear
- New high-quality speakers were installed in 2021
- There are no known damages or defects in the interior
Mechanics
- The Porsche is ready to drive immediately
- The engine idles smoothly and revs up cleanly
- The transmission shifts smoothly and seamlessly
- There are no known defects in the suspension
- All equipment functions perfectly with no defects
- The timing belt and water pump are due for replacement soon (last replaced in 2015 at 77,462 kilometers)
History
Ownership history
- 2021 to present: current owner
- 2017 to 2021: 6th owner
- 2015 to 2017: 5th owner
- 1998 to 2015: 4th owner
- 1993 to 1998: 3rd owner
- 1992 to 1993: 2nd owner
- 1990 to 1992: 1st owner
Service History
- December 19, 1991 at approx. 4,286 km – First inspection / vehicle maintenance at the Porsche Center
- December 8, 1992 at approx. 21,005 km – Maintenance including engine oil change at the Porsche Center Berlin
- May 19, 1994 at approx. 38,500 km – Maintenance / Engine oil change at the Porsche Center Berlin
- August 19, 1994 at approx. 43,000 km – Condition report prepared as part of the extended warranty (Porsche Center Berlin)
- August 19, 1994 at approx. 43,443 km – Maintenance following repairs at the Porsche Center Berlin
- December 22, 1994 at approx. 47,802 km – Maintenance / oil change at Porsche Center Berlin
- Nov. 15, 1995 at approx. 49,868 km – Annual inspection at Porsche Center Berlin
- August 19, 1994 at approx. 43,454 km – Camshaft belt inspected
- March 20, 2015 at approx. 77,462 km – Engine oil change at Porsche Center Berlin
- October 24, 2018 at approx. 89,340 km – Engine oil change incl. filter
- Nov 2020 at approx. 95,500 km – Engine oil change incl. filter
- June 8, 2021 at approx. 96,199 km – Engine oil change
- June 8, 2021 at approx. 96,188 km – Brake fluid and coolant replaced
- Additional documented work includes steering gear, air conditioning system with compressor, valve cover gasket, hydraulic mounts, oil pan gasket, and intake manifold
- Documented investments totaling approximately €12,500
Documents
- German vehicle documents (Images 216 to 219)
- Service record book (Images 220 to 227)
- Classic Data appraisal (Images 228 to 230)
- Ownership and investment history (Image 231)
- Invoices (Images 232 to 259)
- TÜV documents (Figures 260 to 278)
Summary
For sale is a Porsche 928 S4 in Night Blue Pearl color with a black leather interior. This 928, originally delivered in Germany, is a very well-maintained classic with a verifiable history, a service record, and a verifiable low mileage of 99,482 km. Particularly noteworthy are the engine overhaul performed at approximately 42,000 km, the existing Classic-Data rating of 2, and numerous documented maintenance and repair works. The conversion to GTS styling using original parts, the H-license plate, and the harmonious color combination underscore the attractive overall impression of this 928 S4.
Vehicle videos
Kickdown check
- Expert report available
- Kickdown photographer was on site
- Video of the vehicle available
- Main inspection
- Milage trackable
- Current service performed
- Low milage
Transport
If you have any questions about shipping or transportation, please do not hesitate to contact us at shipping@kickdown.com . We would be happy to provide you with a non-binding offer for the transport of your new vehicle.
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