The Tesla Model S hasn't faced any real competition since its introduction — until now. BMW is very serious about electric vehicles, and its i Vision Dynamics concept proves their commitment. Called a Gran Coupe, the four-door i Vision features a 373-mile range, zero-to-60 in four seconds, and a 120 MPH top speed. An evolution of the BMWi design philosophy, the i Vision is wrapped flowing sheet metal with sharp, defined edges, and a huge, illuminated twin-kidney grille. Sitting between the i3 and i8, the i Vision will fill the sedan gap in the lineup when it debuts.