ELI5: Explain Like I'm 5

Big Wing

A big wing is like having a really big kite that you put on a big flying car (also called a race car). The big wing helps the car stay on the ground when it's going really, really fast! When the car is moving really fast, the big wing gives the car more air, making the car push down harder on the ground. This helps the car stay on the road and not fly up in the air. It's like when you run really fast and put your arms out like airplane wings, you can feel the air pushing you down, making it easier to run faster. The big wing on the car is like the arms on your body. It helps the car stay on the ground and go faster.