Ecorunner
Chief aerodynamics engineer Joost Dorscheidt tests the Ecorunner V, the car with the lowest ever drag coefficient of 0.0512, on April 16, 2015 in Delft, Netherlands. The project team aims to drive the equivalent of more than 5,000 kilometer distance from Amsterdam to Moscow and back with the energy of one litre of petrol. The Ecorunner Foundation consists of students willing to promote and develop durable and sustainable mobility. (Photo by Michel Porro/Getty Images)