How does the engine in an Audi produce more power than a regular engine?

I've heard that Audi's engines are known for their strong and efficient performance. How do they achieve this and what technology do they use?

The engine in an Audi is equipped with a turbocharger which compresses the air going into the engine, resulting in more power and torque. Additionally, Audi's use of direct fuel injection and advanced engine management systems further enhances the engine's performance.