Most EVs show Wh/mi or mi/kWh. Tracking it teaches you how driving style, weather, and terrain affect range.
The difference between aggressive and efficient driving can be 30-40% of range. Tracking Wh/mi helps you understand the real cost of highway speed (every 10mph above 60 costs ~15% range), AC usage, and tire pressure. Apps like TezLab, Tessie, or your car's built-in stats make it easy.
How many of these have you done?
Take the EV Quiz