Marc Philipp Gemballa revealed the Marsien GT, the brand's second model, as a roadgoing version of the Marsien off-road supercar from 2024. Based on the 992 Porsche 911 Turbo S, the Marsien GT sources 830 horsepower from an RUF-tuned twin-turbocharged six-cylinder boxer engine. Production is limited to 30 units, with pricing for the GT conversion starting at $888,660 (based on current exchange rates), sans the necessary donor car.