Find information about GM's 2.4L I4 Ecotec mild hybrid engine used in the Buick Regal, Buick LaCrosse, Chevrolet Malibu, and Chevrolet Impala.

The 2.4-liter Ecotec engine powered quite a few GM models over the years, from sedans to SUVs and beyond. Here's every car that's got one under the hood.

In it’s place, a 2.5-liter direct injected (cue fireworks) Ecotec inline four! The new engine will be 18 horses peppier than its predecessor for a total of 190 hp and 180 lb-ft of torque.

Ward's Auto World has recognized GM's 2.4-liter Ecotec four-cylinder and Ford's EcoBoost 3.5-liter as two of the 10 Best Engines for North America. Both are fea ...

General Motors' Spring Hill powertrain plant has produced its four millionth Ecotec four-cylinder engine.

A crew of 13 employees built the final Ecotec 2.4-liter four-cylinder engine Wednesday, bringing the total to 4,149,000, according to GM. The plant has built more than 70 million engines since ...