What are the key differences between Audi A5 coupe and sportback?

I'm trying to decide between the Audi A5 coupe and sportback models. Both seem very similar, but I want to make sure I'm making the right choice. Can anyone point out the main differences between the two?

The main difference between the Audi A5 coupe and sportback is their body styles. The coupe has a sleeker, more athletic look while the sportback offers more practicality and versatility with its hatchback design.

Another difference is the number of doors - the coupe has two while the sportback has four. This can affect ease of access for passengers and cargo space.

In terms of driving experience, the coupe may handle slightly better due to its lower center of gravity, but the sportback has a slightly longer wheelbase for a smoother ride.