Chevrolet released information on its all-new Ecotec 2.5-liter four-cylinder engine today. The new engine will replace the current Ecotec 2.4-liter when it debuts in the 2013 Malibu next summer. The ...

Automotive engine technology has come a long way since Carl Benz put a one-cylinder 2/3 horsepower engine on the Patent Motorwagen in the late 19th century. Modern engines are cleaner-burning, highly ...

DETROIT -- General Motors is creating a family of more fuel efficient small engines that it says will be quieter and more refined than those found in some rival models. The suite of engines will ...

With a focus on fuel efficiency and power density, General Motors has introduced a new range of three and four-cylinder engines that will be used in 27 new vehicles by 2017. These Ecotec engines will ...

Plans by General Motors to build its next-generation Ecotec engine at the Bay City Powertrain plant are among those being highlighted by the U.S. Department of Energy. . Officials say significant ...