GM says it has developed cells that will make batteries cheaper and more energy dense. The automaker aims to be the first to ...

In a GM career that spanned four decades, Porter left his mark with the long-hooded, fire-breathing 1960s and 1970s Firebird ...

General Motors expects to pioneer a new “groundbreaking” EV battery technology that the automaker says will reduce costs and ...

The automaker is working with LG on 'lithium manganese-rich' batteries, which could bring up to 33% more energy with no price ...