Motor vehicle with wind generator device

The present invention relates to an enhanced, energy efficient vehicle, which may be a land vehicle, an air vehicle, and an aquatic vehicle. The vehicle includes a conventional vehicle having power means meaning that it is not hand or manually powered. The vehicle has at least one storage battery and at least one power consuming mechanism connected to the storage battery. The storage battery provides controlled delivery of electric power to the at least one power consuming mechanism. The invention further includes a supplemental power plant located on the vehicle, which includes a housing that surrounds at least one set of rotatable blades, a movable shaft connected thereto and a generator for generating electricity connected to the shaft and a voltage regulator. When the rotatable blades are moved by wind speed created by movement of the vehicle, the shaft is rapidly rotated causing the generator to impart electricity to the voltage regulator whereby the power consuming mechanism is powered by said generator so that electrical load on a storage battery is reduced. The power consuming mechanism is wired from the voltage regulator. The power means may be gasoline motor, electrical, battery motor, diesel and combinations thereof. The housing has an open front and back, and may be circular, rectangular, and triangular, and preferably pushes down to a circular shape at blades.