GM's transition to an all-electric lineup includes the debut of the GM BT1 architecture, which is considered neither a unibody nor a body-on-frame platform.

Stellantis has unveiled its new STLA Frame platform, designed to underpin full-size trucks and SUVs for the Jeep and Ram brands, rivaling the GM BT1 platform.

As advanced computer processing becomes the backbone of all things mobility, General Motors (GM) is implementing a new software architecture called Ultifi. This intelligent, connected platform that ...