Battery Electric Vehicle (BEV)

It has no combustion engine, fuel tank or exhaust. Range depends on battery size, efficiency, temperature and driving style. Maintenance is simpler but still includes brakes, tyres, coolant and cabin filter. Electric cars use a single-speed reduction gear instead of a multi-speed gearbox, because the motor works efficiently over a very wide speed range.

The battery supplies the inverter, which drives the motor; energy is recovered when slowing.

Cold weather reduces range and charging speed. Brake parts may corrode from low use and need checks.