In which gear should a vehicle be when starting?

When starting a vehicle, it is essential for safety that the transmission is in the "Park" position. When the vehicle is in Park, the transmission is locked, meaning the car cannot move. This is a crucial feature designed to prevent unintended movement when starting the engine. It ensures that the driver can start the vehicle without the risk of rolling away, which is particularly important if the vehicle is on an incline or slope.

Choosing "Neutral" would allow the vehicle to roll, which can be dangerous, especially if parked on a slope. The "Drive" and "Reverse" positions are also not appropriate for starting the engine as these gears indicate that the vehicle could potentially move forward or backward immediately upon starting, posing a greater risk of accidents. Therefore, starting in the Park position is the safest and recommended practice for operating a vehicle.