Why doesn't the Audi A7 have a hatchback version?

I noticed that all Audi A7 models have a traditional sedan structure, unlike the A3 and A5 models which also offer a hatchback version. Is there a specific reason for this design choice?

The Audi A7 was designed with a focus on luxury and performance, therefore the traditional sedan structure is more suitable for these features. The A7 also has a longer wheelbase compared to the A3 and A5 models, which makes hatchback design less practical for this particular car.