What are the benefits of using a turbocharger in the Audi A1?

I heard that the Audi A1 has a turbocharger, but I'm not sure what that means for the car's performance and efficiency. Can anyone explain?

A turbocharger uses exhaust gases to force air into the engine, resulting in increased horsepower and torque. This can provide a more powerful and responsive driving experience, especially in smaller engines like the Audi A1's.

Having a turbocharged engine can also improve fuel efficiency, as the engine is able to produce more power with less fuel. Just make sure to use high-quality fuel to keep your engine running smoothly.