What are the key differences between Audi A7 55 TFSI Quattro V6 and Audi A7 45 TFSI Quattro V4?

I am trying to decide between the Audi A7 55 TFSI Quattro V6 and the Audi A7 45 TFSI Quattro V4. I know that they both have a Quattro all-wheel drive system, but what are the main differences in terms of engine, horsepower, and overall performance? Which one should I choose based on my needs and preferences? Thank you!

The Audi A7 55 TFSI Quattro V6 has a more powerful engine and is capable of producing 335 horsepower, while the Audi A7 45 TFSI Quattro V4 has 248 horsepower. Additionally, the V6 engine offers better acceleration and faster top speeds. If you prioritize performance, the A7 55 TFSI would be a better choice.