What is the difference between the Audi A7 and the A8 models?

I'm looking to purchase a luxury sedan and I'm interested in the Audi A7 and A8 models. Can someone explain the key differences between these two options?

The Audi A7 and A8 models have distinct differences in terms of size, design, and performance. The A7 is a sleek and sporty sedan with a more compact size, while the A8 is a larger and more luxurious option. If you're looking for a sleek and agile vehicle, the A7 might be a better fit for you.

One key difference between the Audi A7 and A8 models is their respective engine options. The A7 offers a more powerful turbocharged V6 engine with 335 horsepower, while the A8 has a turbocharged V8 engine with 453 horsepower. If you prioritize speed and performance, the A8 would be the way to go.