What's the difference between the Audi A7 and the A8?

I'm considering purchasing either the Audi A7 or A8, but I'm not sure which one would be the better option for me. Can someone help me understand the key differences between these two models?

The main difference between the Audi A7 and A8 is in their size and design. The A7 is a sportier and sleeker option, while the A8 is more traditional and luxurious. If you value performance and style, go for the A7. If comfort and prestige are your priorities, choose the A8.

In terms of technology, the Audi A8 offers more advanced features such as a virtual cockpit and gesture controls. However, the A7 still has a great selection of high-tech options and is considered one of the more tech-savvy models in its class.

Fuel efficiency is another important factor to consider. The A7 is slightly more fuel-efficient than the A8, but both models offer impressive mileage for their size and power. If saving on fuel costs is a top priority, then the A7 might be a better choice.