From twin sticks to push-button drive, trucking’s gearshift evolution changed transmissions, it changed drivers, and it ...

Transmission makers have to balance vehicle speed and engine power. The choices they make affect everything from shifting ...

In a world where dragons lurk anywhere north of 1,500 rpm on diesel engine power curves, electric motors spinning at 18,000 to 20,000 rpm might take some getting used to. That's Formula One territory.

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.

Tremec is a popular transmission company that makes several products for cars, agricultural equipment, and heavy-duty industrial applications. From high-torque capacity manual transmissions and ...