There are different arguments that can be made both for and against automatic and manual vehicle transmissions. Manual transmissions offer more nuanced control and an opportunity to better optimize ...

The Mack mDrive automated manual transmission with automated gear shifting will be available on Pinnacle model highway tractors powered by MP7 and MP8 engines. The mDrive has 12 forward and four ...

Unlike an automatic transmission that switches gears depending on the vehicle's speed, a manual transmission requires the driver to make the change with the stick shift. For drivers new to manual ...