Definition
A drive line (or driveline) is the components of a vehicle that transmit power from the engine to the wheels. It includes the transmission, driveshaft, differential, and axles. Think of it as the power train of a car. The drive line ensures that the engine's power is efficiently transferred to the wheels, making the car move. Different vehicles have different types of drive lines, such as front-wheel drive, rear-wheel drive, or all-wheel drive. The drive line is crucial for a vehicle's performance and handling.