Is a turbocharger necessary for the Audi 80 engine?

I'm considering purchasing an Audi 80 but I'm not sure if I need a turbocharger for my engine. Can someone help me understand the benefits of having a turbocharger and if it's necessary for the Audi 80 engine?

Turbochargers are beneficial for improving engine performance by forcing more air into the engine, resulting in increased power and torque. However, for the Audi 80, it may not be necessary as it already has a powerful engine.