General Motors' modern Ecotec engine family first saw the light of day in 2000, when a 2.2-liter inline-four making 147 hp debuted for global use in the Opel Astra — the German brand was a GM ...

Citing unnamed sources, The Detroit Free Press reported yesterday that General Motors plans to build its Ecotec four-cylinder engines at its plant in Spring Hill: GM idled the assembly portion of the ...

PONTIAC, Michigan (Reuters) - General Motors Co on Wednesday announced a new generation of efficient small engines that it says will power 27 models in 64 countries by the 2017 model year. The ...