Mazda unveils Skyactiv-Z as ideal internal combustion engine

Mazda is making headlines with its new engine technology, called Skyactiv-Z. The company claims this will be the "ideal internal combustion engine." Mazda announced this development in November and plans to use it in the next CX-5 SUV, set to launch in late 2027. The new CX-5 will feature a 2.5-liter inline-four gasoline engine and a hybrid system. This engine is being designed to meet strict emissions standards in Europe and North America. Mazda says the Skyactiv-Z powertrain will have better thermal efficiency and broader performance compared to its previous engines. In addition to inline-fours, Mazda plans to apply the technology to larger inline-sixes and rotary engines. They have brought back their rotary engine team, hoping to enhance fuel efficiency. The Skyactiv-X engine hasn't performed as well as expected, but Mazda is committed to improving its combustion methods. Skyactiv-Z aims to create an efficient air-fuel mixture that maximizes combustion, reducing harmful emissions without sacrificing power. Mazda will reduce the number of engine types by over 50 percent with this new technology. The rotary engine will also be further developed. It is currently used as a generator in the MX-30 e-Skyactiv R-EV. A more powerful rotary engine is planned for a future vehicle aimed at the US market, showcasing further advancements in this technology.