There's often confusion between a wing and a spoiler, and the two mistakenly get used interchangeably. There is a big difference in aerodynamic function, though. Essentially, a wing on a car is mounted, typically at the rear, to create downforce. Unlike an airplane wing designed to use passing air to lift, the wing on a car pushes it down and increases grip from the tires. A spoiler disrupts the air's flow around the car and can serve different purposes. Most commonly, it's used to spoil the airflow that creates drag and causes instability, particularly on cars with a steep rear slope where a low-pressure zone can be created by airflow separation.
8 Crazy Cool Active Wings And Spoilers
25 of the Coolest Production Car Spoilers and Wings
25 of the Coolest Production Car Spoilers and Wings
Rear Wing ACTIVE Spoiler
25 of the Coolest Production Car Spoilers and Wings
Rear Wing ACTIVE Spoiler
8 Crazy Cool Active Wings And Spoilers
8 Crazy Cool Active Wings And Spoilers
GIF: 11 coolest Car's Active spoiler in action (retracting and deploying), News
Wings and Spoilers; Lift and Drag
8 Crazy Cool Active Wings And Spoilers
8 Crazy Cool Active Wings And Spoilers
Why don't modern Formula One vehicles have wings/spoilers like older ones did? - Quora
Mophorn GT Wing Spoiler 53inch Universal Lightweight Aluminum Rear Spoiler Wing Adjustable Angel Double Deck Racing Spoiler Bgw Drift JDM Drift Black