The 982-generation Cayman GT4 RS sits at the top of Porsche's mid-engine road car hierarchy, drawing its 4.0-litre naturally aspirated flat-six directly from the 911 GT3 family. The Weissach Package layers carbon-fibre-reinforced polymer (CFRP) components over that already focused brief, while Guards Red — factory code A1 — sets those dark elements against one of the most historically charged colours in the Porsche palette. Spark Model's 1:12 resin replica captures that combination at a scale that makes every material contrast legible.
982 Platform, 911 GT3 Engine, Road Registration
Porsche's 718 Cayman GT4 RS is built on the 982C platform and is powered by the Type 9A2.301 flat-six: 4.0 litres, naturally aspirated, with a high-revving character to match. That engine, shared with the 911 GT3, is mounted amidships behind the driver, giving the GT4 RS a balance profile that front- or rear-engined cars cannot replicate. The GT4 RS is compact by modern sports car standards yet aerodynamically comprehensive, with ducted front intakes and a fixed rear wing as standard.
Weissach Package and Guards Red: A Studied Contrast
The Weissach Package is a factory option, not an aftermarket modification. It replaces the front lid, rear wing, door mirror housings and selected interior trim strips with CFRP, and substitutes the standard roof for one in magnesium — all oriented towards weight reduction without altering the car's road-legal status. Against Guards Red (Indischrot, code A1), those unpainted carbon surfaces create the visual tension that makes a fully specified GT4 RS immediately recognisable. Guards Red has appeared on Porsche sports cars since the early production era and carries an association with the brand that no newer colour can replicate.
Spark Model at 1:12: Resin at a Scale That Shows Its Work
Spark Model catalogues this replica in a 1:12 format — a format that sits above their standard 1:43 range and delivers surface area sufficient to read the weave texture of the CFRP components, the shut lines of the bodywork and the geometry of the fixed rear wing. The model is constructed in resin, which allows Spark's production process to hold the complex curves of the GT4 RS body without the tooling constraints of die-cast. For a car whose visual identity depends precisely on the interplay between painted and carbon surfaces, the 1:12 scale is the appropriate format.
Frequently asked questions
What engine does the real Porsche 718 Cayman GT4 RS use?
The GT4 RS is powered by a 4.0-litre naturally aspirated flat-six (Type 9A2.301) derived from the 911 GT3. It is mounted mid-engine in the 982C platform.
What does the Weissach Package add to the GT4 RS?
It is a factory lightweight option that replaces the front lid, rear wing, door mirror housings and interior trim strips with CFRP, and swaps the standard roof for one made of magnesium.
What is Guards Red on a Porsche?
Guards Red (Indischrot, factory code A1) is one of Porsche's classic exterior colours, associated with the brand's sports cars across multiple generations. It is a listed paint option for the 718 Cayman GT4 RS.
What material is the Spark Model replica made from?
The model is made in resin. Spark Model produces this GT4 RS at 1:12 scale, a larger format than their standard 1:43 range that allows greater surface and component detail.
