What is the difference between the Audi A6 55 TFSI and the Audi A6 60 TFSI?

I am considering purchasing an Audi A6, but I'm not sure which model to choose. What are the key differences between the A6 55 TFSI and the A6 60 TFSI?

The main difference between the A6 55 TFSI and the A6 60 TFSI is the engine size. The A6 55 TFSI has a 2.0-liter 4-cylinder engine, while the A6 60 TFSI has a 3.0-liter V6 engine. This means the A6 60 TFSI has more power and can accelerate faster. However, the A6 55 TFSI may offer better fuel efficiency.

Another notable difference between the A6 55 TFSI and the A6 60 TFSI is the price. The A6 60 TFSI is typically more expensive due to its larger engine and higher horsepower. So if budget is a concern, the A6 55 TFSI may be a better choice.