The 2018 Porsche 911 GT2 RS Weissach represents the most aggressive interpretation of the 991 platform, pairing extreme power with obsessive weight reduction.
Signal Green Weissach Design
Finished in paint-to-sample Signal Green, the exterior immediately separates this GT2 RS from standard production cars. Carbon-fiber bodywork spans the hood, vents, mirrors, and rear wing, while the Weissach Package adds a carbon roof and lightweight anti-roll bars.
Aerodynamics and Exterior Details
Downforce is generated through a deeper front fascia, functional diffuser, and large fixed rear wing. NACA ducts integrated into the front trunk lid improve brake cooling during sustained high-speed driving.
Chassis, Wheels, and Braking
Center-lock 20-inch front and 21-inch rear magnesium wheels reduce rotating mass and wear Michelin tires. Porsche Active Suspension Management, rear-axle steering, and adjustable anti-roll bars sharpen response, while carbon-ceramic brakes with yellow calipers handle repeated high-load stops.
Interior Layout and Driver Focus
Carbon-fiber full bucket seats trimmed in black leather and Alcantara anchor the cabin. Weissach RS embroidery, contrast stitching, and exposed carbon trim reinforce the car’s stripped-back intent.
Instrumentation and Controls
An Alcantara-wrapped steering wheel frames a central tachometer and a 250-mph speedometer. Additional gauges track vital engine data, while a dash-mounted stopwatch supports track timing.
Power, Engine Specs, and Performance
The twin-turbocharged 3.8-liter flat-six produces 700 horsepower and 553 lb-ft of torque. Power is delivered through a seven-speed PDK transaxle and limited-slip differential, aided by an intercooler spray system and aftermarket exhaust.
Condition and Ownership Notes
This example shows 9k miles and was acquired by the selling dealer in 2025. It is offered with manuals, a build sheet, and a clean Carfax report confirming no reported damage.
Summary
The 2018 Porsche 911 GT2 RS Weissach combines extreme output with disciplined weight savings. Its specification reflects Porsche’s most focused road-legal expression of the 991 generation.
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Source: bringatrailer.com
