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 ...

Meanwhile, the CT4's base 2.0-liter turbocharged LSY Ecotec engine is also in ... V Blackwing has a 6.2-liter supercharged ...

Propelled by a supercharged 2.0-liter Ecotec engine, the Chevrolet Cobalt SS Supercharged model launches with the force of 205 horsepower. In 2006, a naturally aspirated Chevrolet Cobalt SS featuring ...