Listed for sale on Bring a Trailer, this 2025 Porsche 911 GT3 RS is a highly-specified example of Porsche’s track-focused 992-generation flagship. The car was ordered with approximately $92,000 in options, highlighted by a $21,700 Paint-to-Sample finish, the $33,520 Weissach Package, Porsche Ceramic Composite Brakes, a front-axle lift system, and the Deviated Stitching Interior Package. It has also been upgraded with a Manthey Racing performance kit that further enhances its aerodynamic and chassis performance.
The GT3 RS builds on the standard GT3 with greater power and substantially increased aerodynamic load. Its naturally aspirated 4.0-liter flat-six produces a factory-rated 518 horsepower and 342 lb-ft of torque, with power delivered to the rear wheels through a seven-speed PDK dual-clutch transaxle and electronically locking rear differential with Porsche Torque Vectoring Plus. Direct fuel injection, VarioCam variable valve timing, dry-sump lubrication, and individual throttle bodies support its high-rpm character, while a 9,000-rpm redline underscores the engine’s motorsport-derived focus.
Inside, carbon-fiber full bucket seats are trimmed in black leather and Race-Tex with Racing Yellow belts. The suede-wrapped steering wheel features a yellow center marker and drive-mode selector, while Porsche Communication Management, automatic climate control, and cruise control provide everyday functionality without diluting the car’s uncompromising performance focus.
Satin Black 20-inch front and 21-inch rear magnesium center-lock wheels are fitted with Goodyear tires, while PCCB carbon-ceramic brakes use yellow calipers and cross-drilled rotors. Rear-axle steering and the front-axle lift system further broaden its road usability.
Aerodynamics are central to the GT3 RS formula. The car combines vented front fenders, lightweight glazing, CFRP body panels, and a massive swan-neck rear wing incorporating Porsche’s Drag Reduction System. The Weissach Package adds further weight reduction through carbon-composite components, including the roof, front lid, anti-roll bars, coupling rods, and interior trim. Exposed carbon-fiber weave contrasts with the Paint-to-Sample exterior.
The Manthey Racing kit takes the package further with revised front splitter elements and flaps, wheel-arch gurneys, roof blades, underbody air guides, a revised rear diffuser, carbon-fiber wing blades and end plates, and a shark fin with rear-window insert. Adjustable semi-active coilovers and braided stainless-steel brake lines complement the aerodynamic upgrades.
Source: Bring a Trailer
