The 2025 Porsche Cayman GT4 vs 2025 Porsche 911
The 2025 Porsche 911 and 2025 Porsche Cayman GT4 are two outstanding examples of Porsche’s engineering excellence, but they take different approaches to performance.
2025 Porsche 911 vs 2025 Porsche Cayman GT4: Find Your Ultimate Luxury Sports Car
Power and Performance
The 911 Carrera is powered by a 3.0-liter twin-turbo flat-6 engine producing 379 horsepower and 331 lb-ft of torque in its base form. It comes with an 8-speed PDK dual-clutch automatic transmission, with a 7-speed manual available on some trims.
The Cayman GT4 features a 4.0-liter naturally aspirated flat-6 engine that delivers 414 horsepower and 309 lb-ft of torque. It’s offered with a 6-speed manual transmission as standard, or an optional 7-speed PDK dual-clutch automatic. Performance-wise, the 911 Carrera hits 0–60 mph in about 4.0 seconds (with PDK), while the Cayman GT4 does 0–60 mph in around 4.2 seconds (manual) or 3.7 seconds (PDK). The 911 has a top speed of 182–183 mph, while the Cayman GT4 reaches about 188 mph
Exterior Design
Both are sleek two-door coupes, but the 911 is slightly larger: it’s around 1 inch wider, 1.5 inches taller, and 3.5 inches longer than the Cayman, with a slightly shorter wheelbase. The Cayman GT4 stands out with its fixed aerodynamic rear wing, giving it a track-focused look. Both models offer a broad range of exterior finishes through the Porsche Paint to Sample program, allowing near-endless customization.
Cargo and Passenger Space
The 911 offers around 5 cubic feet of cargo space in its front trunk, while the Cayman GT4 has 4.4 cubic feet in the front and an additional 5 cubic feet in the rear trunk. The 911 can be configured as a 2+2 seater, but the Cayman GT4 is strictly a two-seater. The 911 also supports a roof transport system that can carry up to 165 pounds.
Interior Amenities
Inside, the 911 comes with partial leather upholstery, while the Cayman GT4 typically features a combination of Alcantara and leather. Both models include heated power-adjustable front sport seats, a universal garage door opener, proximity keyless entry, and dual-zone automatic climate control.
The Cayman GT4 is equipped with a 7-inch touchscreen supporting Apple CarPlay (no Android Auto), while the 911 features a 10.9-inch touchscreen with both Apple CarPlay and Android Auto.
Driver Assistance Tech
Standard safety tech includes front and rear parking sensors and a rearview camera on both models. The Cayman GT4 comes with rain-sensing windshield wipers, while the 911 adds forward collision warning and automatic emergency braking. Optional upgrades for both include blind-spot monitoring and adaptive cruise control. The 911 also offers traffic sign recognition, adaptive headlights, and a surround-view camera as available features.
Whether you prefer the refined versatility of the 911 or the razor-sharp focus of the Cayman GT4, both models deliver a world-class driving experience. Visit Porsche Warwick in RI to test drive these head-turning sports cars today.