and kWh (kilowatt hours), but don't think that a 90 kW motor is anything like a 90 kWh battery pack. That little h makes a big difference. Exactly what is the difference? Well, that's what we ...
Read any electric car review – we have plenty on our sister Motoring Research website – and you will see measurements quoted using both kW and kWh. So, what do these values mean and why are ...