Our team at duPont REGISTRY Live is proud to present an exceptionally rare and highly individualized interpretation of the air-cooled Porsche formula, a Gunther Werks 400R “Greenwich Commission.” Limited to just 25 units worldwide, this bespoke remaster represents one of the most focused expressions of the 993-generation Porsche 911 ever produced. Finished in Pearl Green Metallic over a richly appointed brown leather and carbon fiber interior, this example blends concours-level craftsmanship with race-bred engineering and modern usability. Notably, this very car was piloted by legendary racing driver Randy Pobst at Laguna Seca. Accompanied by a signed hood included in the sale, the Greenwich Commission captures the essence of Gunther Werks’ philosophy: preserving the analog purity of the air-cooled 911 while elevating every aspect of the platform through contemporary engineering, obsessive detail, and motorsport influence.

Within the world of modern Porsche remastering, few names command the same level of respect and attention as Gunther Werks. Based in Huntington Beach, California, the marque has become synonymous with carbon-intensive, meticulously engineered reinterpretations of the final air-cooled Porsche 911 generation, transforming the 993 platform into something that feels both deeply nostalgic and entirely modern. The 400R program represents the foundation of that philosophy, retaining the unmistakable soul of the air-cooled 911 while refining virtually every aspect of the driving experience.

The Greenwich Commission stands apart even within the already limited 400R production run. Finished in an elegant Pearl Green Metallic, the exterior highlights the dramatic carbon fiber widebody developed specifically for the 400R chassis. The reshaped bodywork introduces a wider, lower, and more aggressive stance while maintaining proportions unmistakably rooted in Porsche heritage. Additional visual details including Porsche rocker graphics, gold-finished lightweight multi-piece forged wheels, custom full-length LED taillights, and the towering carbon fiber X21 EVO racing spoiler reinforce the car’s motorsport-focused personality without compromising overall cohesion.

At the center of the experience lies a Rothsport Racing-developed 4.0-liter naturally aspirated air-cooled flat-six producing 431 horsepower and 312 pound-feet of torque with an exhilarating 7,800-rpm redline. Paired to a 6-speed manual transmission and rear-wheel drive, the drivetrain delivers immediate throttle response and mechanical engagement that modern turbocharged performance cars often struggle to replicate. True to the analog spirit of the platform, the 400R prioritizes driver involvement above all else, placing emphasis on precision inputs, balance, and communication.

Extensive chassis development further transforms the driving dynamics. JRZ adjustable adaptive suspension provides exceptional composure across varying road conditions while maintaining sharp responsiveness during aggressive driving. Brembo carbon ceramic brakes deliver immense stopping capability, while a front axle lift system improves everyday usability. Additional motorsport-inspired elements, including a rear-mounted fire extinguisher and aerodynamic development derived from track testing, reinforce the car’s dual-purpose nature as both a collector-grade commission and a genuinely capable driver’s machine.

Inside, the cabin reflects the same obsessive attention to detail seen throughout the exterior and mechanical package. Lightweight carbon fiber bucket seats trimmed in brown leather are paired with exposed carbon surfaces, Alcantara accents, and bespoke Greenwich “1 of 25” carbon fiber door sills. A green-centered tachometer serves as the focal point of the driver-oriented instrument cluster, while modern amenities including air conditioning, Bluetooth connectivity, Apple CarPlay, power windows, and power door locks subtly integrate contemporary convenience into the analog environment. The result is a cockpit that feels purpose-built yet highly livable.

As one of only 25 Gunther Werks commissions produced worldwide, and further distinguished by its Laguna Seca history with Randy Pobst, this Greenwich Commission represents far more than a restored 993. It stands as a comprehensive reengineering of the air-cooled 911 platform, combining extensive carbon fiber construction, naturally aspirated performance, handcrafted detailing, and motorsport pedigree into one of the most compelling modern interpretations of the Porsche 911 available today.

Key Features

 

 

Exterior

 

 

Interior

 

 

Mechanical

 

 

Items Included in Sale