drivetrain
/ˈdraɪvˌtreɪn/
noun
- The system of parts in a vehicle that delivers power from the engine to the wheels, including the transmission, driveshaft, and axles.
- Regular maintenance of the drivetrain can extend the life of your vehicle.
- Electric vehicles have a simpler drivetrain than gasoline-powered cars.
- The car's drivetrain is designed to handle rough off-road conditions.