What are the differences between the Audi A5 Coupe and Sportback?

I am deciding between the Audi A5 Coupe and Sportback models, but I am not sure what sets them apart from each other. Can anyone provide more information on their differences in design, performance, and features?

The A5 Coupe has a more sporty and angled design compared to the A5 Sportback. As for performance, the A5 Coupe has a lower center of gravity and slightly better handling, while the A5 Sportback has more cargo space and practicality. Both models have similar features, such as Audi's Virtual Cockpit and advanced driver assistance systems.