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A hybrid system that provides limited electric assistance, such as engine stop-start and regenerative braking, but cannot propel the vehicle on electric power alone.

A hybrid lithium-ion battery buffer is used to smooth power fluctuations and handle peak loads in conjunction with the hydrogen fuel cell.

A vehicle powered by electricity, in this case, a small, two-seater designed for urban environments.

United States

A hybrid redesign featuring a 182-hp 2.4-liter four-cylinder Ecotec engine and the eAssist mild hybrid system for limited electric motor assistance and an engine stop-start system. GM predicts it will achieve 35 mpg on the highway.

A high-performance electric supercar with a 60 kWh battery powering four electric motors that generate 740 horsepower and 737 ft-lbs of torque. It can travel up to 155 miles on a full charge and accelerate to 60 mph in 3.9 seconds.

An all-electric version of the compact SUV, featuring revised styling, improved aerodynamics, and a motor that attains 154 hp. It can travel approximately 100 miles after a six-hour charge from a 240V outlet.