At a glance
About this car
The 2025 Porsche 718 Cayman GT4 RS stands out in White with its 4.0L H6 engine and rear-wheel-drive layout. This coupe carries the GT4 RS trim designation and pairs the flat-six with an automatic transmission. At 798 miles the car remains close to new condition while delivering the 493 horsepower output specified for this model.
The engine uses direct injection, DOHC architecture, variable valve control and cylinder deactivation on premium gasoline. EPA estimates list 15 mpg in the city and 19 mpg on the highway. Overall dimensions measure 175.4 inches long, 78.5 inches wide and 49.9 inches tall, with seating for two.
Price vs. market
Above Market $16,082 (8%) above the median of 152 comparable listings.
- This car
- $225,991
- Median asking
- $209,909
- Comparables
- 152 · 2023–2025
- Median mileage
- 3,113 mi (this car 803)
Compared with other active listings of the same model (model years ±2) on Exotics Group. These are dealers' asking prices, not sale prices, and condition, options, mileage and history are not adjusted for.
About the Porsche Cayman GT4 RS 718
- Production
- 2021–present
- Cylinders
- 6
- Powertrain
- Combustion
- Body
- Coupe
The Porsche Cayman GT4 RS 718, introduced in 2021 as a top-tier variant of the 718 Cayman lineup, represents the pinnacle of mid-engine performance in Porsche’s non-911 range. Production began in late 2021 and continues as of 2023, with no official end date announced. While exact production numbers are not publicly disclosed, estimates suggest a limited run of several thousand units globally, aligning with Porsche’s strategy for exclusive performance models, making it a sought-after piece for exotic car collectors.
Powered by a naturally aspirated 4.0-liter flat-six engine derived from the 911 GT3, the GT4 RS produces 493 horsepower and 331 lb-ft of torque, paired with a 7-speed PDK dual-clutch transmission. It achieves 0-60 mph in 3.2 seconds and a top speed of 196 mph. Unique features include aggressive aerodynamics, a swan-neck rear wing, and extensive use of lightweight materials, reducing weight to approximately 3,120 lbs. Its track-focused design, combined with limited availability, has driven strong demand in the collector market, with values often exceeding the original MSRP of around $141,700. The optional Weissach Package further enhances rarity and appeal for enthusiasts.
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