How does the Audi A5's engine size affect its performance?

I am considering purchasing an Audi A5, but I am unsure about the different engine options. Can someone explain how the engine size impacts the car's performance and handling?

The engine size is a crucial aspect of an Audi A5's performance. Generally, a larger engine will provide more power and acceleration, but it also means a lower fuel economy. On the other hand, a smaller engine may save on fuel, but it may lack the power and speed. It ultimately depends on your personal driving preferences and needs.