A vehicle that can operate without any input from the driver. This generally includes turning, accelerating, and braking without the need for a driver at the wheel.
An anti-theft alarm is a device that prevents unauthorized entry into a vehicle through sounding an alarm if the vehicle detects any tampering or change in location when parked.
The pulling power of a vehicle. Generally, vehicles with higher torque are known to accelerate faster.
A mechanism that pulls the seatbelt in when the airbag is deployed, in order to keep the occupant in an upright position and reduce injury.
A metal plate fixed to the underside of a vehicle (usually a 4x4) to prevent damage to vital components when contact is made with the ground.