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What new car technology are attempting to conserve energy?

Hybrid and Electric Vehicles

Hybrid and electric vehicles use electric motors and batteries to improve fuel efficiency and reduce emissions. Hybrid vehicles use both a gasoline engine and an electric motor to power the wheels, while electric vehicles use only an electric motor.

Regenerative Braking

Regenerative braking systems use the kinetic energy from the vehicle's wheels to generate electricity, which is then used to recharge the battery.

Eco-friendly Tires

Eco-friendly tires are designed to reduce rolling resistance and improve fuel efficiency.

Lightweight Materials

Using lightweight materials in vehicle construction helps to reduce weight, which can improve fuel efficiency.

Idle Stop-Start Systems

Idle stop-start systems automatically turn off the engine when the vehicle is stopped, and then restart it when the driver takes their foot off the brake.

Aerodynamic Design

Aerodynamic design helps to reduce drag and improve fuel efficiency.

Variable Valve Timing

Variable valve timing systems optimize the timing of the valves in the engine to improve fuel efficiency and performance.

Turbocharging

Turbochargers use the exhaust gas from the engine to drive a turbine, which then compresses the air and sends it back into the engine. This helps to improve fuel efficiency and performance.