Laws prohibiting street racing, drag racing, and other motor vehicle speed and endurance competitions—as well as stunt exhibitions—vary from state to state. These laws are usually located in a state’s statutes—often in the penal code or criminal code—and generally prohibit drivers from participating in:

• a race;

• a vehicle speed competition or contest;

• a drag race or acceleration contest;

• a test of physical endurance of the operator of a vehicle; or

• in connection with a drag race, an exhibition of vehicle speed or acceleration or to make a vehicle speed record.

Drag race may be defined as the operation of:

• two or more vehicles from a point side by side at accelerating speeds in a competitive attempt to outdistance each other; or

• one or more vehicles over a common selected course, from the same place to the same place, for the purpose of comparing the relative speeds or power of acceleration of the vehicle or vehicles in a specified distance or time.

Race is defined as the use of one or more vehicles attempting to:

• outgain or outdistance another vehicle or prevent another vehicle from passing;

• arrive at a given destination ahead of another vehicle or vehicles; or

• test the physical stamina or endurance of an operator over a long-distance driving route.

Illegal stunt driving or stunting usually involves a parking lot or blocked off street where drivers use their vehicles to perform stunts, such as driving on two wheels; “doing donuts” by spinning the car in a circle; or drifting while turning a corner.

In Arizona, street racing, drag racing, and other related motor vehicle speed and endurance competitions, as well as stunt exhibitions, are illegal under Arizona Revised Statutes (ARS) §28-708. This statute defines a 'race' as an event where one or more vehicles compete to outdistance each other, prevent passing, reach a destination first, or test endurance over a long distance. A 'drag race' is defined as two or more vehicles accelerating side by side to outdistance each other, or one or more vehicles racing over a selected course from the same start to the same finish line. The law prohibits any person from driving a vehicle in a race, exhibition of speed or acceleration, drag race, or for the purpose of making a speed record on a public highway. Violations of these laws can result in criminal charges, which may include fines, jail time, and suspension of driving privileges. Additionally, stunt driving, such as performing donuts, driving on two wheels, or drifting, is also prohibited and subject to legal penalties.