Marc Philipp Gemballa, the son of 1980s tuning legend Uwe Gemballa, has revealed a new road-focused, Porsche 959-inspired supercar called the Marsien GT. The new Marsien GT shifts the focus onto asphalt, sitting lower and stiffer than the Marsien. Based on the Porsche 911 Turbo S, it's intended to meld huge performance with “everyday usability”. The Marsien GT also gets new double-wishbone suspension with KW dampers that actively respond to changes in the road surface. The Marcien GT will make its debut later this week at the Pebble Beach Concours d'Elegance, a part of Monterey Car Week in the US.