Key components in a traditional lithium-ion battery include an anode, electrolyte, separator and cathode. They all work together to shuttle electrons between an EV’s charge and discharge cycles. The ...

An extended-range electric vehicle has an electric motor that uses energy from a battery. But it also has an internal combustion engine that kicks in to generate electricity when the battery loses ...

General Motors has introduced two new trims: AT4 and Elevation. There's also an entry-level Standard battery option. The current Sierra EV Denali is expensive, stretching above $100,000 with the ...