A low-mileage 2025 Porsche 718 Cayman GT4 RS equipped with the sought-after Weissach Package is drawing interest as it heads toward auction, offering enthusiasts an opportunity to acquire one of Porsche’s most focused modern sports cars.
Finished in Gentian Blue over a black interior, the rear-wheel-drive coupe shows approximately 6,200 miles and remains configured as delivered from the factory. According to the vehicle history report, the car has been registered in Texas since new and shows no reported accidents or mileage discrepancies.
The GT4 RS occupies the top position in the 718 Cayman lineup and was introduced as a more extreme evolution of Porsche’s mid-engine sports car formula. At its heart is a naturally aspirated 4.0-liter flat-six engine derived from the 911 GT3. The engine is notable for its 9,000-rpm redline, six individual throttle bodies and a carbon-fiber airbox mounted directly behind the occupants, creating a distinctive intake sound experience while contributing to the car’s performance-focused character.
Factory output is rated at 493 horsepower and 331 pound-feet of torque. Power is delivered exclusively through a seven-speed PDK dual-clutch automatic transmission featuring shorter gear ratios than those found in the standard GT4. The combination is designed to maximize acceleration and responsiveness both on the road and on the track.
Among the most notable options fitted to this example is the Weissach Package, a performance-oriented equipment group that enhances the GT4 RS’s already aggressive specification. Additional factory equipment includes 20-inch forged magnesium wheels, Porsche Ceramic Composite Brakes, LED headlights with Porsche Dynamic Light System, and a front axle lift system designed to improve practicality when navigating driveways and uneven road surfaces.
Inside, the cabin features black leather and Race-Tex upholstery accented by Deep Sea Blue stitching. A 3D-printed BodyForm full bucket driver’s seat in medium sizing adds a unique performance-focused touch while reflecting Porsche’s growing use of advanced manufacturing technologies in its high-performance models.
The seller reports that the vehicle remains unmodified. Paint protection film has been applied to the entire exterior, helping preserve the finish. Included with the sale are two keys, carpeted floor mats, a battery charger, an indoor car cover and a front trunk storage bucket.
Service records indicate that the car received its 10,000-mile maintenance service in January 2026 at 5,134 miles, including an engine oil and filter change. Documentation also shows that all four tires were replaced in May 2025 when the odometer displayed 3,692 miles.
Purchased new by the seller in November 2024, the Cayman represents a highly specified example of Porsche’s flagship 718 model. With its naturally aspirated flat-six, lightweight performance components and Weissach Package equipment, the GT4 RS continues to stand as one of the most focused and celebrated driver’s cars in Porsche’s modern lineup.
See it here.
Related:
https://www.motorious.com/porsche-718-cayman-gt4-rs/
https://www.motorious.com/2023-porsche-718-cayman-gt4-rs-combines-track-capability-premium-touring-features/