direct injected Ecotec 2.4L four-cylinder engine is now the standard engine in the 2010 Buick LaCrosse CX luxury sedan. Backed by a fuel-saving six-speed automatic transmission, this powertrain ...

But what do you all think? Is Buick's North American lineup tempting? Or do still not forgive them for discontinuing the old ...

Derived heavily from the European Opel Insignia, the 2011 Regals European flair was combined with a 182-horsepower 2.4-liter Ecotec engine and a 220-horsepower turbocharged 2.0-liter powerplant. A ...

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 ...