A mechanical component that sends rotational power to both wheels when one is raised off the ground or experiencing slippage. Standard differentials, also known as open differentials, cannot perform this task.
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.
An industry-standard port usually found near the steering column that is used to connect diagnostic equipment and read error codes through a car’s on-board computer.
A downwards force created by the aerodynamic properties of a vehicle. The purpose of downforce is to allow a car to travel faster through a corner by creating more grip.
Abbreviation for Four-Wheel Drive. A two-axled vehicle drivetrain capable of providing torque to all of its wheels simultaneously