top of page
TCV Mark.png

£33,750 (Est: £35,000 - £40,000)

1990 Porsche 928 S4 - 6,600 Miles from New

Iconic Auctioneers • UK • 25 Jul 2026

Market Position:

Highest 20% of Past Sales

Track live values and receive listing alerts

Track live values and receive listing alerts

Image Placeholders2_edited.jpg
Image Placeholders2_edited.jpg

£33,750 (Est: £35,000 - £40,000)

1990 Porsche 928 S4 - 6,600 Miles from New

UK • 25 Jul 2026 • Lot 235

Auction House Logos6.png

Vehicle Details

AI Listing Summary

This 1990 Porsche 928 S4 is a rare, collector-grade example with an incredibly low 6,600 miles from new and former Royal Household provenance. It has been meticulously recommissioned with over £17,000 invested, ensuring its exceptional condition and desirability for collectors.

ai-technology.png

Condition 

9

The car has extremely low mileage (6,600 miles from new) and is described as a 'collector-grade example' with a 'wonderfully original appearance'. It has undergone a meticulous recommissioning program with significant investment in recent works, suggesting it is in near-perfect condition with only minor signs of age or use that would not be noticeable without close inspection. The description emphasizes its well-preserved state, fitting the criteria for an Outstanding (9) rating.

/ 10

6,600 miles

WP0ZZZ92ZJS840999

RHD

United Kingdom

Automatic

G511 ATL

1990

Auction

£33,750 (Est: £35,000 - £40,000)

1990 Porsche 928 S4 - 6,600 Miles from New

Iconic Auctioneers • UK • 25 Jul 2026

Market Position:

Highest 20% of Past Sales

Track live values and receive listing alerts

Description

Porsche's intended replacement for the 911 featured a front-mounted all-alloy V8 paired with a rear-mounted transaxle gearbox, delivering near-perfect weight distribution and a level of refinement previously unseen from the Stuttgart marque.

The galvanised steel bodyshell, aluminium doors and bonnet, and integrated polyurethane bumpers were all remarkably advanced for the era.

Upon launch, the 928 was met with widespread acclaim and remains the only sports car ever to have been crowned European Car of the Year.

Critics immediately recognised the advances the 928 offered over its contemporaries.

Fast, comfortable and technically sophisticated, it combined genuine long distance touring ability with exceptional road manners thanks to its precise steering, balanced chassis and innovative Weissach rear axle.

Today, the 928 is rightly regarded as one of Porsche's greatest 'grand touring' cars, with low mileage, well preserved examples becoming increasingly sought after by collectors.

T...

Price Analysis vs Other 928 S4s

£4,000

Lowest Price (Since 2020)

£20,548

Median Price (Since 2020)

£103,151

Highest Price (Since 2020)

one.png

World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

percentage-graph.png

Highest 20% of Past Sales

Compared to previous sales, the sale price placed this vehicle in the highest 20% of past sales for the 928 S4.

low-price.png

Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

checkmark.png

Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

diamond-icon.png

Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

must-have.png

Icon

This vehicle is an icon of the game. Any collection would benefit from having one

Previous 928 S4 Sales

MOT Information

Valid

Expires on 26th Nov 2026

Latest MOT mileage:

6,544 miles

MOT History

Passed

On 27th Nov 2025, 6,544 miles


Passed

On 24th May 2024, 6,377 miles


Passed

On 19th Apr 2023, 6,336 miles


Passed

On 28th Feb 2022, 5,614 miles


MOT Mileage Trend

Gallery

People Also Viewed - For Sale

Image Placeholders2_edited.jpg

Classified | Bam Specialist Cars

PORSCHE 928 S4 5.0L 2d...

United Kingdom

Image Placeholders2_edited.jpg

Live | RM Sotheby's

1990 Porsche 928 S4

United States • 4th Feb '27

Image Placeholders2_edited.jpg

Classified | Alexanders Prestige

2026 (26) | Porsche 911 Tur...

United Kingdom

Image Placeholders2_edited.jpg

Classified | Duke Of London

2010 Porsche

United Kingdom

Image Placeholders2_edited.jpg

Classified | Bam Specialist Cars

PORSCHE 928 S4 5.0L 2d...

United Kingdom

Image Placeholders2_edited.jpg

Live | RM Sotheby's

1987 Porsche 928 S4

Germany • 20th Nov '26

Image Placeholders2_edited.jpg

Classified | Hangar 136

2018 Porsche 911 (991.2) Car...

United Kingdom

Image Placeholders2_edited.jpg

Classified | DK Engineering

Porsche 911, Restored and R...

United Kingdom

Image Placeholders2_edited.jpg

Classified | 4 Star Classics

1987 Porsche 928 S4

United Kingdom

Image Placeholders2_edited.jpg

Live | Broad Arrow

1989 Porsche 928 S4

Switzerland • 7th Nov '26

Image Placeholders2_edited.jpg

Classified | JZM Porsche

2014 993 Carrera S

United Kingdom

Image Placeholders2_edited.jpg

Classified | Hendon Way Motors

2020 Porsche 992 Turbo S...

United Kingdom

People Also Viewed - Historic

Image Placeholders2_edited.jpg

Sold | Manor Park

1989 Porsche 928 S4 Handso...

United Kingdom • 3rd Oct '26

Image Placeholders2_edited.jpg

Sold | Iconic Auctioneers

1989 Porsche 928 S4 Coupé

United Kingdom • 29th Aug '26

Image Placeholders2_edited.jpg

Sold | Evoke Classics

1992 Porsche 928 S4 Project

United Kingdom • 7th May '26

Image Placeholders2_edited.jpg

Sold | The Market

1989 Porsche 928 S4

United Kingdom • 19th Mar '26

Image Placeholders2_edited.jpg

Sold | Collecting Cars

1988 Porsche 928 S4

United Kingdom • 28th Sep '26

Image Placeholders2_edited.jpg

Sold | Manor Park

1989 Porsche 928 S4 Beautif...

United Kingdom • 22nd Aug '26

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1989 PORSCHE 928 S4 AUT...

United Kingdom • 12th Apr '26

Image Placeholders2_edited.jpg

Sold | WB & Sons

1987 Porsche 928 S4 Restor...

United Kingdom • 6th Dec '25

Image Placeholders2_edited.jpg

Sold | Collecting Cars

1988 Porsche 928 S4

United Kingdom • 30th Aug '26

Image Placeholders2_edited.jpg

Sold | Historics

1989 Porsche 928 S4 Extrao...

United Kingdom • 18th Jul '26

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1989 PORSCHE 928 S4 AUT...

United Kingdom • 12th Apr '26

Image Placeholders2_edited.jpg

Sold | Anglia Car Auctions

1989 PORSCHE 928 S4 AUT...

United Kingdom • 2nd Nov '25

Auction House Headquarters

Iconic Auctioneers

The Forge, Harwoods House, Banbury Rd, Ashorne, Leamington Spa

Based near Warwick, Warwickshire, Iconic Auctioneers conducts physical collector car and motorcycle auctions at automotive events across the UK, including Silverstone Festival and the NEC Classic Motor Show.

Insurance

25-1042 Footman James The Classic Valuer Banner V34.jpg
bottom of page