What is an automatic gearbox?

An automatic gearbox is one that changes gears for you, without the need to use a clutch pedal and gear lever. There are several types of automatic gearboxes, including dual-clutch transmissions (or DSGs), torque converters and continuously variable transmissions (CVTs). Each of these three types removes the need for you to do anything apart from put your car into drive (or reverse), then accelerate to move. They tend to make stop-start driving more relaxing, and modern systems can also improve acceleration and fuel economy.