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Use headphones or earphones for an immersive sound experience.

Moves you forward.
Without any limits holding you back.

Limited to 15 units globally, GXR-Evo is the fastest naturally aspirated car in Gunther Werks' storied history. Forged through nine years of relentless engineering and motorsport-driven innovation, it is a purpose-built weapon where the visceral connection between driver and machine is central to the experience.

The Naturally Aspirated Rothsport Flat-Six

Co-developed with the renowned air-cooled specialists at Rothsport Racing, the 4.0-liter flat-six produces 455 horsepower and revs to nearly 9,000 rpm—delivering razor-sharp throttle response and immediate power delivery.

Power flows through a comprehensively re-engineered Getrag G50 six-speed manual transmission, preserving the mechanical engagement that defines every Gunther Werks commission. A specialized slide-valve throttle-body system replaces conventional butterfly valves, eliminating airflow obstruction within the intake tract to maximize volumetric efficiency and reinforce the engine's naturally aspirated character.

Bespoke MYSIM Racing Simulator Included With Every Commission

As the final expression of exclusivity, each of the 15 GXR-Evo owners receives a bespoke racing simulator designed in collaboration with MYSIM.

GXR EVO

PRESERVING THE ANALOG SOUL AND LEGACY WITHOUT COMPROMISING OUR MOTORSPORT DNA.

Your investment, secured.

Every Gunther Werks commission is supported by a 5-year or 100,000-mile warranty, whichever comes first, including access to future upgrades. Coverage begins at initial delivery and remains with the vehicle, ensuring continuity for each successive owner.

  • Full Support & Maintenance
  • Complete Coverage
  • Retroactive Warranty
  • Never Program Locked

Your investment evolves with you