Japanese automakers Toyota, Subaru, and Mazda convened today to announce their collaborative efforts in preserving internal combustion engines by developing a new generation of clean and efficient ...

Toyota, Mazda, and Subaru announced a new collaboration developing new internal combustion engines. At a joint conference the three automakers emphasized their commitment to advancing engine ...

TOKYO — Toyota Motor Corp. and its Japanese carmaking allies Mazda and Subaru are doubling down on the next generation of compact, clean and powerful engines they say will emerge as potent weapons in ...

Toyota, Subaru, and Mazda on Tuesday announced a joint effort to improve efficiency and reduce emissions from internal-combustion engines. The development effort will take a number of different ...

Hybrids got a whole lot more interesting this week when Toyota, Subaru and Mazda announced they were working together to keep the combustion flame alive, but make it burn more cleanly. Ordinarily, ...

Despite electrification taking the lead as an alternative source of propulsion, some automakers, including Toyota, Honda, and ...

Mazda signed up as a licensee for Wankel’s rotary technology in 1961, and soon got to grips with the main problems (having ...