500<br> hp
340 ft/lb Torque
2,400 <br>lbs
Curb Weight
4.8 <br>lbs
Power to Weight
GWR
The Performance Revolution
The GWR is powered by the most advanced naturally aspirated engine ever developed by GW/Rothsport: the Quad Cam Twin Valve Flat-Six 4.0L. Capable of revving up to 9,000 rpm, this high-performance engine delivers over 500 horsepower and 340 lb-ft of torque, all within a vehicle weighing just 2,400 pounds. Its lightweight carbon fiber body contributes to an exceptional power-to-weight ratio of 4.8 lbs per horsepower.
This represents a remarkable 25% improvement in power-to-weight ratio compared to the original Porsche® air-cooled 993, as reimagined by Gunther Werks.
Limited to 40 Examples
Imagine owning one of only 40 exclusive vehicles, each as distinctive as its owner. Your personalized journey starts with choosing a custom color—whether it’s a shade you’ve imagined or one you want to recreate. From there, you’ll handpick every detail of the interior, from materials to accent colors and finishes, selecting from a wide range of premium options. Our design team will then work closely with you to create a modern yet timeless interior, expertly crafted by artisans who bring generations of experience to every stitch and surface.
Engine
In collaboration with Rothsport, we've developed our groundbreaking 4.0-liter naturally aspirated flat-six engine that redefines performance. Featuring a quad-cam, twin-valve design, this engine revs to an incredible 9000rpm, delivering over 500 horsepower and 340 lb-ft of torque. Weighing just 2400 lbs, it boasts a power-to-weight ratio of 4.8 lbs per horsepower, ensuring exceptional acceleration and responsiveness. Key features include a cutting-edge Slide Valve Throttle Body System, a new intake manifold, and lightweight titanium components in the valvetrain. This engine is the pinnacle of precision and power, setting a new standard in naturally aspirated performance.
Features
Transmission
Turbofan Wheels
Left -- Swipe -- Right
Technical Specifications
Revolutionary Power Precision
The GWR features a state-of-the-art naturally aspirated engine, the Quad Cam Twin Valve Flat-Six 4.0L, developed by GW/Rothsport. This engine is engineered to achieve a maximum rotational speed of 9,000 rpm, producing over 500 horsepower and 340 lb-ft of torque. The vehicle's total weight is maintained at 2,400 pounds, thanks in part to its lightweight carbon fiber body. This results in an outstanding power-to-weight ratio of 4.8 lbs per horsepower, representing a 25% enhancement in power-to-weight efficiency compared to the original Porsche® air-cooled 993, as re-envisioned by Gunther Werks.
500
bhp+
4.0 Liter, 340lb ft lb Torque
Engine
- 4.0 Liter, 500bhp +, 340 lbft Torque
- Up to 9000rpm Redline
- Engineered Quad-Cam Twin Valv Camshaft Motor
- Flight Slider Individual Throttle Bodies
- Bespoke head & port design
- Lightweight Titanium valvetrain
- Optimized Intake manifold
Exterior
- "S" Duct Design - motorsports derived, creating an area of high - pressure downforce over the Front Axles.
- Front Fender Aero Vents
- Redesigned Front Bumper
- Fender Extraction Louvres
- Flared Side Skirts
- Ventilated Taillights
- Motorsports inspired "Sport Design Aero Arm Mirrors"
Lighting
- Milled Aluminum Headlight Housings Utilizing Bi-LED Lighting
- Technology Inside and Out
- High Strength Aerospace Headlight Lenses
- Upgraded LED Rear Lights LED Front Turn Signals
- Updated new optional GWX headlights and turn signals
Interior
- Updated Lightweight Carbon Fiber Door Design
- Aluminum Concave Steering Wheel with Carbon Fiber Steering Rim
- Alcantara Wrapped Steering Wheel
- Gen-3 seats with wider design while retaining performance
- Exclusive partnership with Alcantara™ Italy
- Vanity Plaque - Clients can now create own personalized Plated plaque on seats
- Exposed Shifter Mechanical Showcase (ESMS) with Carbon Fiber Bezel
- Chromoly Roll Bar System & Carbon Fiber exposed rear parcel shelf helmet carrier