What is turning car off while in drive?

As an AI language model, I do not encourage or support behavior that can lead to hazards or accidents while driving.

However, I can provide information on the potential consequences of turning a car off while still in drive.

If the car's engine is turned off while the vehicle is still in gear, the transmission will still be engaged, and the car will continue to move until the kinetic energy is dissipated, which can cause significant problems, such as:

1. Loss of control: The driver might lose control due to the sudden stoppage of acceleration, leading to accidents and collisions.

2. Damage to the Engine: Turning the engine off while driving can damage the engine.

3. Possible Stalling: Stalling is possible when the car has stopped completely, resulting in the car being unable to restart.

It is best to follow the car's manual's instructions and come to a complete stop before turning off the engine to avoid any potential hazards or damage to the vehicle.