2025 Porsche 718 Cayman GT4 RS

Product Details

The Porsche 718 Cayman GT4 RS is a track-honed mid-engine coupe powered by a naturally aspirated 4.0-liter flat-six engine delivering 493 horsepower and 331 lb-ft of torque, mated to a razor-sharp 7-speed PDK dual-clutch transmission; wide body flares, a giant fixed rear wing, louvered fenders, and an adjustable front fascia with diveplanes produce serious downforce while maintaining cooling airflow. Lightweight construction features a magnesium roof, carbon fiber doors, and polycarbonate rear windows, trimming over 90 lbs off a standard GT4. The GT4 RS rides on adaptive dampers with remote knobs, features ceramic composite brakes, and includes carbon-ceramic-precise steering with rear-axle steering for razor-sharp agility. Inside, you’ll find Alcantara sport seats with concealed belts, a stripped-down feel, telemetry mode, and optional Weissach trim packs. Together, the GT4 RS is a raw, near-pure expression of Porsche’s motorsport DNA tailored for fast road and focused track performance.