It may not look it, but the D3 function found on your gear shift serves a surprisngly useful purpose separate from that of ...

Automatic transmissions are a wonder of planetary gears, torque converters, and fluid. Here's how it all works to get you the speed you need when you need it.

There are many different types of automatic transmissions, including CVTs, automated manuals, and torque converter automatics, but, for the most part, they all look relatively the same to the driver ...

Choosing between motorcycle transmission types these days is a bit more complicated than a simple manual-versus-automatic decision. In reality, it's more like four transmission options: automatic, ...