The throaty V6 made 464 hp in the ATS-V ... which reduced friction to help keep them cooler under heavy use. Of all the engines General Motors has built over its 100-plus year history, these ...

A look at 7 of the most bizarre engines General Motors has ever created, showcasing innovative oddities and powertrains that ...

To put that into context, five of General Motors 10 biggest V8 engines offer less displacement. The big-block V6 was made from 1960 to 1974 for GMC's 6500-series commercial pickup trucks ...

A new team will be named after GM's Cadillac brand US car company General Motors has set up a new ... by the hybrid part of the 1.5-litre V6 turbo engines will increase to about 50% from the ...

General Motors' all-new 3.9L V6 has been honored with a Breakthrough Technology award by Popular Mechanics for its innovative use of variable valve timing in an overhead valve engine.

US car company General Motors sets up a new engine company as it gears up for its prospective entry into Formula 1.

General Motors announced that it will be introducing 19 -- yes, 19-- new engines and powertrains for the 2007 model year.The powerplants span the gamut of technologies available today and include ...