automaticmanual

automaticmanual refers to a category of vehicles that blur the lines between traditional automatic and manual transmissions. These transmissions offer features of both, aiming to provide a more engaging driving experience than a standard automatic while reducing the need for driver intervention compared to a manual.

One common type is the automated manual transmission (AMT). AMTs essentially consist of a manual gearbox and clutch system that are operated by electronic and hydraulic actuators. The onboard computer controls clutch engagement and gear changes, allowing the driver to select between automatic mode or a manual mode, where they can choose gears using a gear lever or paddle shifters. This setup can offer better fuel efficiency than a torque converter automatic but can sometimes result in jerky shifts.

Another form is the dual-clutch transmission (DCT), often referred to as a direct-shift gearbox. A DCT uses two separate clutches, one for odd gears and one for even gears, allowing the next gear to be pre-selected. This results in extremely fast and smooth gear changes, as the next gear is ready to engage almost instantaneously. DCTs are known for their performance-oriented nature and are frequently found in sports cars and performance sedans.

While offering benefits such as improved fuel economy, faster shifting, and enhanced driver control, automaticmanual transmissions can sometimes be more complex and expensive to repair than traditional transmissions. The driving feel can also vary significantly between different types, with some offering a more direct connection to the powertrain than others.