Dual-clutch transmission (DCT)

Keywords

What is a dual-clutch automatic gearbox and how does it work?

A dual-clutch transmission (DCT) is a type of gearbox that uses two separate clutches and sets of gears, with one set for odd gears and another for the even ones. The benefit is that gear shifts can be made without interrupting the power being sent to the wheels. This makes for smoother and quicker gear changes than in regular automatic gearboxes.

Related Jargon

What is a car transmission?

A transmission is another name for a car’s gearbox.

What is an automatic transmission?

Automatic transmission changes gears as the vehicle moves, without the driver having to do anything themselves.

What does engine torque mean in a car?

In essence, torque is the pulling power of an engine, the force that’s needed to get a car in motion, and keep it going.

What is a continuously variable transmission?

A continuously variable transmission (CVT) is a type of automatic gearbox that can change seamlessly through a range of gears.

What is a dual-clutch automatic gearbox and how does it work?

A dual-clutch transmission (DCT) is a type of gearbox that uses two separate clutches and sets of gears, with one set for odd gears and another for the even ones.