What are the main differences between the Audi A1 and A2 models?

I'm considering buying either an Audi A1 or A2, but I can't seem to decide which one would be the better fit for me. Can you explain the key differences between these two models and help me make a decision?

The main difference between the Audi A1 and A2 models is the size. The A2 is a compact car, while the A1 is a subcompact car. This means that the A2 will have more interior space and cargo room, but the A1 will be a better choice for city driving due to its smaller size.

Another important factor to consider is the price. The Audi A2 is generally more expensive than the A1, so if you're on a tight budget, the A1 might be a better choice for you. However, keep in mind that the A2 offers more features and technologies.

One major difference between the A1 and A2 is the engine. The A1 comes with a 1.0-liter 3-cylinder engine, while the A2 has a 1.4-liter 4-cylinder engine. This means that the A2 will have more power and better performance, but the A1 is more fuel-efficient.