What is the difference between Audi A2 and Audi A3?

I am a car enthusiast and am looking to upgrade from my current Audi A2. Can someone explain the differences between the A2 and A3 models?

The Audi A3 is a larger and more luxurious model compared to the A2. It offers more space and has upgraded features such as a high-quality sound system and a larger touchscreen display.

One of the main differences between the Audi A2 and A3 is the engine size and power. The A3 has a more powerful engine and provides a smoother and faster driving experience.

While the Audi A2 is known for its fuel efficiency, the A3 offers better performance and handling. It also has a sportier design and more advanced technology.