Powertrain

Pronunciation: /ˈpaʊrˌtreɪn/

Powertrain (noun)

  1. The parts in a vehicle that produce and send power to move it, such as the engine, gearbox, and drive system.
  2. In an electric vehicle, the system that turns stored energy into movement, including motor, controller, and transmission parts.

Examples

  • The powertrain transfers engine power to the wheels.
  • This powertrain improves traction on wet roads.