In the United States, we measure fuel economy in terms of miles per gallon, or mpg. And the units are straight forward: it’s a representation of how far you can drive in miles on a single gallon of ...

If you're considering buying an electric vehicle (EV), there are two critical units of measurement that you'll need to know: kW (kilowatt) and kWh (kilowatt-hour). Understanding these two related ...

While driving Volvo’s XC40 Recharge and MG Motor’s ZS EV recently—both are electric cars—a constantly changing figure on the trip computer caught my attention. It was km/kWh and kWh per 100 km. Having ...

There's one figure that any cost-conscious motorist wants to know about their car: miles per gallon (MPG). This figure – which measures the fuel efficiency of a vehicle – allows drivers to know how ...