The fourth-generation Capella was released in May 1987. It used the updated GD platform and some versions remained in production in Japan until 1996. Engines were new, though they still emphasized torque rather than outright power. Most of the world received 1.6, 1.8, 2.0, and 2.2 (non-turbo) engines. The GT model had a 2.0-liter FE-DOHC engine that produced 148 (non-cat) or 140 PS (cat). Some models were available with a new 2.0 diesel "RFT" engine, notable for its use of a pressure wave supercharger (Comprex), that previously could be found in the Mazda Bongo commercial. Diesel models were also exported to Europe, usually with the naturally aspirated engine. By 1990, the 1.6 had been discontinued in most markets, although JDM models intended for commercial use still used the little B6 engine.