Porsche reveals a new convertible GT model, the 911 GT3 S/C
Weighing just 1,497 kg and available exclusively with a six-speed manual gearbox, this is a pure "driver’s car" designed for those who want the lightweight tech of the 911 S/T with the freedom of the open sky. We break down why the GT3 S/C is the new benchmark for open-top performance, from its carbon-fiber bodywork to its magnesium forged wheels.
The Porsche GT family has officially entered a new era with the global premiere of the 911 GT3 S/C, a vehicle designed to combine high-revving naturally aspirated performance with the pure freedom of open-top driving. For the first time in the history of the 911 GT3, Porsche has installed a fully automatic convertible roof, allowing the emotive and unique sound of its 4.0-litre boxer engine to reach the cabin without any obstruction. This new model draws heavy inspiration from the lightweight philosophy and "driver's car" qualities that delighted customers of the limited-edition 911 S/T and the 911 Speedster, but unlike those predecessors, the GT3 S/C is not a limited-run production.
Exterior: Unmistakable Lightweight Aesthetics
The design of the 911 GT3 S/C is instantly recognizable due to its extensive use of lightweight materials and aerodynamic features carried over directly from the 911 S/T. The bonnet, wings, and doors are all crafted from carbon fibre, while the black windscreen surround and side panel stone-chip protection film give the car a distinctive and aggressive profile. A major technical highlight is the fully automatic cabriolet roof, which utilizes innovative magnesium ribs to maintain a sleek, coupé-like "flyline" silhouette even when the fabric roof is closed. This roof can be opened or closed in approximately 12 seconds at speeds of up to 50 km/h via lightweight hydraulic actuators, ensuring that the driver can quickly adapt to changing weather conditions. Further highlighting its racing heritage, the retractable rear spoiler is adorned with a Gurney flap—a first for an open-top 911—which works alongside the front spoiler lip and rear diffuser to optimize aerodynamics.
Interior: A Sporty and Elegant Two-Seater
The cabin is a pure two-seater environment that prioritizes driver engagement through high-quality materials and focused technology, reminiscent of the 2019 911 Speedster. Standard equipment includes four-way adjustable Sports Seats Plus upholstered in black leather, though enthusiasts can opt for lightweight sports bucket seats with carbon fibre shells and folding backrests. To keep weight at an absolute minimum, the interior features lightweight door panels with carbon-fibre pull handles and lightweight carpets. The driver is greeted by a digital instrument cluster that includes a dedicated "Track Screen" mode, which reduces the displays to only essential data such as tyre pressure, oil, coolant, and fuel levels. In a nod to Porsche tradition, the car is started with a rotary ignition switch to the left of the steering wheel rather than a simple button.
Performance: The Pure Driver's Car
Under the rear lid, the 911 GT3 S/C houses a 4.0-litre naturally aspirated boxer engine producing 375 kW (510 PS) and 450 Nm of torque. This powertrain features revised cylinder heads and more aggressive camshafts carried over from the 911 GT3 RS, ensuring even more responsive power delivery in the upper rev range all the way to its 9,000 rpm limit. To satisfy purists, the car is available exclusively with a lightweight short-ratio six-speed manual sports transmission, which helps it accelerate from 0 to 100 km/h in just 3.9 seconds on its way to a top speed of 313 km/h. The car’s agility is further enhanced by a double wishbone front axle—used for the first time on an open-top 911—and standard 20-inch front and 21-inch rear magnesium forged wheels that save nine kilograms of rotating mass.
Pricing and Availability
The Porsche 911 GT3 S/C is available to order now. While South African specific pricing is usually confirmed at the time of order through Porsche Centres, it sits in the upper echelon of the 911 hierarchy. Unlike the S/T or Speedster models, the GT3 S/C is notably not a limited-edition model, meaning more enthusiasts will have a chance to get behind the wheel. Customers looking for a more personalized touch can opt for the Street Style Package. This package introduces eye-catching Pyro Red accents both inside and out, including decorative graphics on the wings, tinted HD-Matrix headlights, and intricate four-tone braided leather seat centers.
