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 ...

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 ...