A dual-clutch transmission (DCT) is a type of automatic transmission that uses two separate clutches for odd and even gear sets. This design allows for faster gear shifts compared to traditional automatic transmissions, as one clutch engages while the other is pre-selecting the next gear. This results in smoother acceleration and improved performance in vehicles. DCTs are commonly found in high-performance cars and some everyday vehicles, offering a balance between the convenience of an automatic and the control of a manual transmission. Brands like Volkswagen and Ford have incorporated DCT technology in their models to enhance driving experience and efficiency.