How many kilometers can Sanya electric vehicle run at 72 volts and 20 amps?

90 kilometers. Official website of Sanya electric vehicle shows that the average current of 72 V 20 A electric vehicle is motor power/voltage = 800 W/72 V =1.11a, so Sanya electric vehicle can run 90 kilometers at 72 V 20 A. Sanya electric vehicle is a new generation of high-end intelligent electric vehicle brand independently developed and launched by Sanya Company.