What is the difference between the Audi A5 45 and 55 models?

I am considering purchasing an Audi A5 and noticed that there are two different engine options - the 45 and 55. What are the main differences between these models and how will it affect my driving experience?

The main difference between the Audi A5 45 and 55 models is the engine size and power. The A5 45 has a 2.0-liter turbocharged engine, while the A5 55 has a 3.0-liter turbocharged engine. This means that the A5 55 has a higher horsepower and torque, resulting in a more powerful and responsive driving experience.

While both models have similar luxury and technology features, the A5 55 also has the option for a sport differential and sport adaptive suspension. This provides better handling and agility on the road, making it a great choice for those who want a more dynamic driving experience.