GM's New Ecotec Engine Family Gasoline Direct Injection
May 9, 2014
Opel Adam 3-cyl. turbo engine.
GM's new family of Ecotec small 4-cyl. engines combine technologies such as gasoline direct injection and turbocharging for an expected segment-leading combination of power, efficiency and refinement. (See related story: GM Flexes Global Muscle for Ecotec Engine Program.)
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