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£33,750 (Est: £35,000 - £40,000)
1990 Porsche 928 S4 - 6,600 Miles from New
United Kingdom • 25 Jul 2026 • Lot 235
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.

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
Transmission:
Automatic
Chassis No:
WP0ZZZ92ZJS840999
Odometer:
6,600 miles
Reg Number:
G511 ATL
RHD/LHD:
RHD
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.
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Points of note
£4,000
Lowest Price (Since 2020)
£20,536
Median Price (Since 2020)
£103,151
Highest Price (Since 2020)
World Record
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Previous Sales
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