It’s a Porsche 356 equipped with front skis and rear tractor treads instead of rubber tires and alloy wheels.
A 1956 project that has conquered all seven continents—including a class win with wheels and tires in the 2012 Carrera Panamericana—and after more than two years of development, including dual-sided front solar panels and a reinforced chassis, it took to the frozen surface at the 2023 ICE St. Moritz, driven by philanthropist and Valkyrie Racing pilot Renée Brinkerhoff, who campaigns the car as a rolling project to raise money to fight global child sex trafficking, having already reached about three-quarters of their million-dollar goal.
h/t: vintag.es