Porsche 718 Cayman GT4 RS
2024 · 2,000 miles · Automatic
Adrenaline Collective · Leamington Spa
2023 · 11,300 miles · Automatic · Guards Red
Listed today at RSJ Sports Cars, Slough. Last checked today.
The GT4 RS is the most extreme road-going 718 Cayman, built around a naturally aspirated 4.0-litre flat-six derived from the 911 GT3 family and paired with a seven-speed PDK gearbox. This 2023 (73-plate) car is finished in Guards Red with a black leather and Alcantara interior.
It carries the Weissach pack, Clubsport pack and carbon exterior pack, along with carbon 918-style bucket seats, an Alcantara steering wheel and the Porsche sports exhaust. Front axle lift, PCM 4 navigation with Apple CarPlay, Sound Plus audio, a reversing camera and PDLS lighting are also fitted.
It has covered 11,300 miles and is described as having a full service history. The page does not state the number of previous owners.
Written by Vertar from RSJ Sports Cars’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, 2021–2022: DIN weight; 0-60 mph from Porsche Cars North America (UK quotes 0-62 mph in 3.4 s); 7:04.511 Nordschleife lap on the 20.6 km layout.).
£130,000 since it was listed on 5 November 2026. No changes yet.

Slough
Used Porsche specialist in Slough, Berkshire, with sales, an on-site Porsche service centre, detailing and finance.
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