General Motors is staking more than a billion dollars across multiple U.S. factories on a single bet: that a completely ...

Automakers have launched many series of engines meant to offer greater performance or efficiency than their predecessors. Chevy's Vortec line, which includes General Motors' vortex technology, boosted ...

For a while, it looked like the American V8’s days were numbered as Ford, Toyota, and Stellantis all dropped powerful new six-cylinder engines into bays that traditionally were home to more pistons.