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

I am looking to upgrade to a luxury car and I am deciding between the Audi A7 and the Audi A8. Can someone outline the key distinctions between these two models?

One of the main differences between the Audi A7 and the Audi A8 is in their sizing. The A8 is considered a full-size luxury sedan, while the A7 is a mid-size luxury sportback. This means the A8 offers more space and legroom, making it a better choice for families or those who prioritize comfort. On the other hand, the A7 has a sleeker and more sporty design, making it a preferred choice for those who prioritize style and performance.

Another key difference between the Audi A7 and the Audi A8 is in their engine options. The A8 offers a more powerful engine lineup, with options including a 3.0-liter V6, a 4.0-liter V8, and a 6.0-liter W12. This allows for a smoother and more responsive driving experience. The A7, on the other hand, has a smaller but still impressive engine lineup consisting of a 2.0-liter turbocharged 4-cylinder and a 3.0-liter supercharged V6.