Five years ago, Marc Philipp Gemballa GmbH (not associated in any form with Gemballa GmbH) took Monterey Car Week by storm with the reveal of its MARSIEN series, creating a completely bespoke supercar with Dakar-derived capabilities to conquer all terrains. Now, with cars currently being delivered to owners across more than 16 countries worldwide, Marc Philipp Gemballa is excited to continue the next chapter of his story with the all-new MARSIEN GT. Limited to 30 examples, each one starts life as a Porsche 992 Turbo S and is then heavily reworked, with around 1,500 components developed specifically for the car. That includes everything from the carbon-fiber body and suspension to the exhaust, wiring, lighting, aerodynamics, and interior.
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The Marsien GT still has plenty of visual connection to the original, but its proportions and details give it a more road-focused look. More than 100 carbon-fiber body panels help save roughly 165 lbs compared to a standard 992 Turbo S, while the redesigned body adds active front-fender louvres, an active rear wing, roof-mounted ram-air intakes, larger side intakes, and a full carbon-fiber underbody. The launch car is finished in a four-layer Anniversary Liquid Champagne Gold paint created for Uwe Gemballa’s 70th anniversary. Underneath, the car gets a new double-wishbone suspension developed with KW Automotive, along with electronically controlled dampers capable of adjusting in as little as 20 milliseconds. There’s also a 60-mm front-axle lift, which should make dealing with everyday roads a little less complicated.
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The same attention to detail carries over into the cabin. Alcantara, exposed carbon fiber, aluminum, and hand-finished elements give the interior a distinctly motorsport-inspired feel, while the raised center console houses an aluminum gear lever influenced by the Porsche Carrera GT. There’s plenty of room for personalization, including different carbon-fiber treatments, gear-knob finishes, stitching and materials, as well as the option for a painted or upholstered club-sport roll bar. Each car also gets its own production number built into the center console. On the launch example, dark gray Alcantara is paired with carbon-fiber bucket seats and champagne-colored stitching, seat belts, and instrument dials to complement the exterior.
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Under the rear deck is a six-cylinder boxer engine developed with RUF Automobile, continuing a relationship between RUF and the Gemballa family that goes back decades. The Marsien GT produces more than 830 horsepower and 685 lb-ft of torque, thanks to upgraded VTG turbochargers, revised ECU mapping, and transmission tuning. An optional second-stage engine package targeting more than 900 horsepower is also in the works. A titanium quad exhaust from Akrapovič produces the exhaust note. The Marsien GT will make its world premiere and North American debut during Monterey Car Week 2026, with appearances planned at the 18th Lawn at Pebble Beach, The Quail, A Motorsports Gathering, and the Pebble Beach Concours d'Elegance Concept Lawn. First deliveries are expected toward the end of 2027, bringing total Marsien production to just 70 cars worldwide.
Source: Marc Philipp Gemballa GmbH