Sim racing is like playing a video game that lets you pretend to be a racing driver. You use a special computer game to control a car that is shown on a screen in front of you. It looks just like a real car and the track looks just like a real race track.
Instead of using a gamepad, you use a special controller that looks like a steering wheel and pedals that help you control your car. You can also have a seat that vibrates and moves around to give you the feeling that you're really driving a car.
Sim racing is a lot like real racing. You have to stay on the track, avoid other drivers, and try to go as fast as possible. There are all kinds of races you can do, from a simple time trial to a big championship series with lots of other drivers.
Sim racing can teach you a lot about car control, racing strategy, and how to be a good driver. It's also a lot of fun, and you can race against other people from all over the world.