Electric car recommended speed of acquisition method and apparatus

Example discloses a method of obtaining the recommended vehicle speed for an electric vehicle, the present invention comprises: obtaining the current recommended optimum electric vehicle driving power and / or current recommended maximum driving power; electric vehicle obtaining current gradient resistance; Get current recommend the best speed and / or the current recommended maximum speed, wherein the current vehicle speed is recommended based on the current best recommended optimum current driving power and gradient resistance is obtained, the current recommendation is based on the current recommended maximum vehicle maximum driving power and current ramp resistance obtained. Embodiments of the present invention also discloses an electric car recommended vehicle speed acquisition means. The present invention uses the ability to drive an electric vehicle can be obtained, and thus to improve the driver's driving experience provide important protection.