GM introduced its new modular family of Ecotec engines on Wednesday at its powertrain headquarters in Pontiac, Mich. The new, reduced-in-size three- and four-cylinder mills will replace three of GM's ...

Fuel mileage, horsepower and overall performance are key ingredients in the recipe for any successful car these days. Maybe that’s why GM made the announcement to reporters at the North American ...

The 2014 Chevy Impala will be the first to use General Motors' new 2.5-liter Ecotec four-cylinder engine. The company says it'll be smoother, quieter and more powerful than the mills it replaces. The ...

General Motors will build greener engines, as the US car manufacturer will invest $494 million in Bay City, Defiance, Ohio, and a in plant in New York that will support two next-generation, ...

Within the next 12 months, General Motors will phase out its aging 2.4L Ecotec four cylinder engine and replace it with the more powerful, more refined, and more efficient 2.5L Ecotec engine. We first ...

General Motors announced today that the base engine in the 2014 Silverado and 2014 Sierra pickup trucks -- the all-new 4.3L EcoTec V6 -- has the most torque of any standard (read: base) V6 in the ...

General Motors unveiled its brand-new family of Ecotec small-displacement engines at its Powertrain Headquarters in Pontiac, Mich. this morning. The lineup will include 11 separate powerplants in both ...

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 ...

General Motors is stepping up its engine game. Today it released first details of a new range of three- and four-cylinder Ecotec engines from 1.0 to 1.5 liters that replace no fewer than three ...

A year ago, I enjoyed five runs across the Bonneville Salt Flats in the coolest car at the SCTA's World Finals event-GM's stunning Ecotec Lakester (SALT LUCK, Automobile March 2005). It was not enough ...