Nissan shows concept for RX-8 competitor

Alongside the headlining GT-R prototype -- which we detailed on Wednesday -- Nissan has unveiled the Foria. The four-seat coupe concept features center-opening suicide doors, similar to Mazda's RX-8 and Honda's Sports 4 Concept. The car is front-engined with a rear-wheel-drive layout and active four-wheel steering. "Styling-wise, there are shades of Chrysler 300C and Alfa GT about the high shoulders and rear light treatments," observes Top Gear, "neither of which is a bad thing." Nissan also showed the "Amenio concept," a people carrier; the Moco, a car that's supposed to be your 'best friend;' and the Pivo -- an electric car with a unique 360-degree revolving cabin.