What are the key differences between the Audi A6 and A8?

I am considering buying an Audi car and I am torn between the A6 and A8 models. Can someone explain the main differences between the two models and which one would be a better purchase?

The main difference between the Audi A6 and A8 is their size and price. The A8 is a larger and more luxurious car with a higher starting price, while the A6 is smaller and more affordable. If you prioritize space and luxury, go for the A8. Otherwise, the A6 is a great option for a more practical and budget-friendly choice.

In terms of performance, the Audi A6 and A8 are quite similar. However, the A8 has more advanced technology and features, such as its virtual cockpit and matrix LED headlights. If technology is a priority for you, then the A8 might be the better choice.

One key difference between the Audi A6 and A8 is their engine options. The A8 offers a more powerful and efficient V6 or V8 engine, while the A6 only has a 4-cylinder option. If you want a more powerful and dynamic driving experience, go for the A8.