The Mazda RX-7 is a sports car that was produced by the Japanese automaker Mazda from 1978 to 2002. The first RX-7 featured an 1,146 cc (69.9 cu in) twin-rotor Wankel rotary engine and a front-midship, rear-wheel drive layout. The RX-7 replaced the RX-3, with both models sold in Japan as the Mazda Savanna.