Porsche 718 Cayman GT4 RS
2023 · 11,500 miles · Automatic
GKirby Collection · Warninglid
2023 · 18,700 miles · Automatic · Arctic Grey
Listed today at RPM Technik, Long Marston. Last checked today.
This 718 Cayman GT4 RS is a 2023 (23-plate) car with the Weissach package, which adds a titanium roll cage and extensive Race-Tex and carbon trim to Porsche's most focused mid-engined Cayman. It has the 4.0-litre flat-six and a PDK gearbox, and has covered 18,700 miles.
The specification is unusually considered. Arctic Grey paint is paired with Indigo Blue wheels, Deep Sea Blue seat belts and black brake calipers. Options include the Clubsport package, 3D-printed full-bucket seats in a medium firmness, forged magnesium wheels, the front axle lift system, PDLS LED headlights, the Chrono package and a Bose sound system. Carbon features include the illuminated door sills, the mirror tops and the front window triangle trims.
The car has full service history from Porsche, with the next service due in June 2027. The Porsche warranty runs to May 2028. It comes with two keys, leather book packs, the service booklet and a fresh MOT.
Written by Vertar from RPM Technik’s listing. Check the details with the dealer before you buy.
The maker’s official figures for this model, not measurements of this car (Porsche press release figures for the 718 Cayman GT4 RS (500 PS, 315 km/h). Left blank: Weissach-specific weight, the UK 0-60 time and whether the Nürburgring lap was set with the Weissach package.).
£121,995 since it was listed on 6 November 2026. No changes yet.

Long Marston
Independent Porsche specialist and Porsche Partner Network member near Tring, Hertfordshire, selling used Porsches with a focus on GT models alongside servicing, Manthey upgrades and restorations.
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