A miles per kWh figure is used to calculate electric car efficiency. Understanding and comparing these numbers could save you ...

All Porsche electric cars have a heat pump as standard, but the system isn’t the preserve of high-end EVs; the affordable Peugeot e-208 has one, too. As typical examples, if you’re buying a Volkswagen ...

Most front-wheel-drive cars don’t have stacks of power, so they don’t need to distribute their torque across four tyres. All-wheel-drive can be vital in slippery conditions such as ice, snow or mud.