What are the main similarities and differences between Audi A7 and A8?

I'm considering purchasing either the Audi A7 or A8, but I'm having trouble understanding the key differences between them. They seem quite similar in terms of design and features, but what sets them apart?

The Audi A7 and A8 are both luxury sedans with similar designs and features. However, the A8 is larger and more spacious than the A7, making it a better choice for those who prioritize roominess and comfort. On the other hand, the A7 offers a more dynamic and sporty driving experience. Ultimately, it comes down to personal preference and what you value most in a car.

Both the Audi A7 and A8 have powerful engines and advanced technology systems, but the A8 comes with more standard safety features. This may make it a better choice for families or those who prioritize safety and peace of mind while on the road.