This 2023 Porsche 718 Cayman GT4 RS was optioned from the factory with the Weissach Package in addition to Porsche Ceramic Composite Brakes, and it...
Porsche 718 Cayman GT4 RS Model (982) for Sale – Extreme Sports Car Listings
The Porsche 718 Cayman GT4 RS is widely regarded as the most extreme and capable Cayman Porsche has ever built. Sitting at the very top of the 718 lineup, the GT4 RS takes everything that made the Cayman GT4 special and pushes it to another level. With a naturally aspirated 4.0-liter flat-six borrowed directly from the 911 GT3, extensive weight reduction, and motorsport-derived aerodynamics, the GT4 RS delivers an uncompromising, race-bred driving experience.
This page curates the best Porsche 718 Cayman GT4 RS (982 Gen) listings available today — pulling from respected Porsche dealers, leading automotive auction sites, and exclusive member-submitted cars. Whether you’re searching for a low-mile collector example, a Weissach Package car, or a lightly driven enthusiast-owned GT4 RS.
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Used Porsche 718 Cayman GT4 RS (982) For Sale
Below you’ll find current 718 Cayman GT4 RS (982 Gen) listings sourced from trusted dealers, high-profile auctions, and private member sales. Each listing includes essential details such as asking price, mileage, specification, photos, and location, helping you quickly assess condition, rarity, and value. Inventory is extremely limited, so availability can change quickly as top examples are snapped up by enthusiasts.
982 Gen Porsche 718 Cayman GT4 RS Market, Buyer FAQs & Handy Guides
Tips to Follow When Buying a 982 Gen Porsche 718 Cayman GT4 RS
What makes the Porsche 718 Cayman GT4 RS so special?
The Cayman GT4 RS represents Porsche’s most hardcore interpretation of the mid-engine platform. It features the same 9,000-rpm naturally aspirated flat-six found in the 911 GT3, paired exclusively with a PDK transmission for maximum performance. Extensive use of carbon fiber, lightweight glass, aggressive aerodynamics, and RS-specific suspension tuning result in a car that feels far closer to a race car than a traditional road-going sports coupe.
How is the GT4 RS different from the standard Cayman GT4?
While the standard GT4 is already highly focused, the GT4 RS takes a significant leap forward. It is lighter, louder, more powerful, and far more aggressive in its setup. The RS introduces larger intakes, a fixed rear wing with enhanced downforce, stiffer suspension, and track-optimized calibration throughout. The result is a sharper, more visceral driving experience that prioritizes lap times and driver feedback over comfort.
Why would I want a Cayman GT4 RS instead of other Porsche GT models?
Many buyers choose the GT4 RS because it offers a unique combination of mid-engine balance and GT3-level performance. Compared to rear-engine 911 GT cars, the GT4 RS feels more neutral and planted through corners. It also sits below the most expensive 911 GT models in price while delivering a similarly thrilling, motorsport-inspired experience — making it one of the most compelling modern Porsche GT cars available.
Where does the 718 Cayman GT4 RS sit in the performance car market?
The GT4 RS occupies a rare space in today’s market. It competes with cars like the Lamborghini Huracán STO, Ferrari 296 GTB (in spirit), and high-end 911 GT models, but stands out for its purity and focus. Among modern enthusiast cars, it is often described as one of the last truly analog-feeling performance cars despite its advanced engineering.
What are recent Porsche 718 Cayman GT4 RS market and pricing trends?
GT4 RS prices surged following launch due to limited production and overwhelming demand. While market values have stabilized compared to early peak premiums, prices remain well above original MSRP for most examples. Low-mile, well-optioned cars — especially those with the Weissach Package — continue to command strong premiums, reflecting sustained collector and enthusiast demand.
Is the Porsche 718 Cayman GT4 RS a good collector or long-term buy?
Although no car is a guaranteed investment, the GT4 RS has many traits that collectors value: limited production, a naturally aspirated high-revving engine, RS branding, and close ties to Porsche Motorsport. As Porsche moves further toward electrification and turbocharging, the GT4 RS is increasingly viewed as a high-water mark for modern internal-combustion performance cars.
What should I look for when buying a used Cayman GT4 RS?
When buying a GT4 RS, careful inspection is essential. Buyers should review service history, ownership records, and signs of track use. Pay close attention to brakes, tires, suspension components, and bodywork, as these cars are often driven hard. A pre-purchase inspection by a Porsche GT or RS specialist is strongly recommended due to the complexity and cost of RS-specific components.
Which options and packages matter most on a GT4 RS?
The most desirable GT4 RS examples are typically equipped with the Weissach Package, which adds additional carbon fiber components and weight savings. Other popular options include carbon bucket seats, Porsche Ceramic Composite Brakes (PCCB), lightweight forged wheels, and extended leather or Race-Tex interiors. Well-specced cars with factory performance options tend to be the most sought-after on the secondary market.
