Explanation: Range Extended Electric Vehicles (REEVs)

Range Extended Electric Vehicles (REEVs) are electric vehicles primarily powered by an electric motor but equipped with an additional small internal combustion engine or other auxiliary power unit. This range extender generates electricity to recharge the battery while driving, especially when the battery is low. The concept combines the environmental benefits of electric driving with the extended range of conventional vehicles, aiming to reduce range anxiety and dependence on charging infrastructure.

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