Method for determining driving route referred fuel need for motor vehicle, involves selecting driving route in traffic route network, where traffic messages are provided for one or multiple route sections of selected driving route

摘要

The method involves selecting a driving route in a traffic route network. The traffic messages are provided for one or multiple route sections of the selected driving route. A middle velocity is provided for each route section. The fuel need is determined for the selected driving route on the basis of the motor vehicle-specific fuel consumption value. An independent claim is also included for a device for determining a driving route referred fuel need for a motor vehicle.