What is the difference between Audi A5 Coupe and Sportback models?

I'm considering buying an Audi A5 but I'm not sure which model to choose. Can someone explain the difference between the Coupe and Sportback models and which one would be a better choice?

The main difference between the Audi A5 Coupe and Sportback models is their body style. The Coupe has a traditional two-door design while the Sportback has four doors and a hatchback. Depending on your preferences, the Sportback may have better practicality with its larger cargo space.