Why does the Audi A7 have a high performance engine?

I've heard that the Audi A7 has one of the best engines in its class. What makes it so powerful and efficient?

The Audi A7 comes equipped with a 3.0-liter turbocharged V6 engine, one of the most advanced and efficient engines on the market. Its direct injection technology and lightweight construction contribute to its exceptional performance.

It also has a mild-hybrid system that uses a 48-volt battery to assist the engine and improves fuel efficiency. This system also allows the vehicle to coast with the engine off, further reducing fuel consumption.

Additionally, the Audi A7 has an aerodynamic design and advanced transmission system that helps minimize drag and maximize power output. This combination of innovative features makes it one of the most powerful and efficient engines in its class.