EVs tend to be efficient at high power. They can be 94-98 percent efficient at 100kW but normal driving is something like 4kW at 45mph. If you reduce loads by

EVs tend to be efficient at high power. They can be 94-98 percent efficient at 100kW but normal driving is something like 4kW at 45mph. If you reduce loads by 40 to 50 watts, you can gain a mile of range. With inverter losses in the 1-2 kilowatt range at high power there is room for improvement.