The GMC Hummer X Concept, therefore, shows an interesting departure from where the next generation of off-roaders might come ...

General Motors has officially opened a new advanced design studio in Pasadena, California, and used the launch event to ...

GM says the Hummer X won’t see a assembly line anytime soon, but it instead will serve as a rolling laboratory of sorts for a host of new production methods and off-road technologies that could make ...

For every one truck that makes it out of the design studio to the showroom floor, several others never get past the concept stage. Concept trucks are where manufacturers let loose-showcasing radical ...