What is the function of a BEV like the bZ4X?

• A. It is a vehicle that uses gasoline engines for power.
• B. It is a plug-in hybrid that requires charging from an external power source.
• C. It is a fully electric vehicle powered by batteries and electric motors.
• D. It is a conventional internal combustion engine vehicle.

Answer: (C)

A BEV runs on electricity stored in onboard batteries to power electric motors for propulsion. A vehicle like the bZ4X relies entirely on this battery-electric system—there’s no internal combustion engine or gasoline tank, and energy is replenished by plugging into an external power source (with charging) and sometimes assisted by regenerative braking. This is what sets it apart from plug-in hybrids, which also have a gasoline engine, and from traditional gasoline-powered cars. So the function of a BEV is to provide propulsion solely through electric energy stored in batteries, delivering emissions-free operation and immediate torque from the electric motor.