The sensational looking Mazda Senku is a four-seat sports car with the first-ever rotary-engined hybrid powertrain, not to mention some of the longest sliding doors in the business.

The totally new, Mazda-designed, rotary hybrid system uses a new direct-injection, two-rotor engine, combined with a motor, a generator, and a battery. The battery's location between the engine and the firewall, combined with the compact rotary engine's front-midship layout, helps create 50/50 weight distribution and a low center of gravity. This hybrid system also features an idling-stop system to boost economy and emissions.