Hybrid-electric
vehicles (HEVs) combine the benefits of gasoline engines and electric
motors and can be configured to obtain different objectives, such
as improved fuel economy, increased power, or additional auxiliary
power for electronic devices and power tools.
Some of the
advanced technologies typically used by hybrids include
Regenerative Braking.
The electric motor applies resistance to the drivetrain causing
the wheels to slow down. In return, the energy from the wheels
turns the motor, which functions as a generator, converting energy
normally wasted during coasting and braking into electricity,
which is stored in a battery until needed by the electric motor.
Electric Motor Drive/Assist. The electric motor
provides additional power to assist the engine in accelerating,
passing, or hill climbing. This allows a smaller, more efficient
engine to be used. In some vehicles, the motor alone provides
power for low-speed driving conditions where internal combustion
engines are least efficient.
Automatic Start/Shutoff. Automatically shuts
off the engine when the vehicle comes to a stop and restarts it
when the accelerator is pressed. This prevents wasted energy from
idling.
For fuel economy information on these vehicles, please visit the
Compare Side-by-Side section.
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