What is the difference between Audi A7 and A6 models?

I am trying to decide between the Audi A7 and A6 models. What are the main differences between these two models in terms of performance, features, and price? I am especially interested in how they compare in terms of fuel efficiency and technology.

The main difference between Audi A7 and A6 models lies in their body styles. The A7 is a sleek, fastback sedan while the A6 is a more traditional four-door sedan. Additionally, the A7 comes with standard Quattro all-wheel drive while the A6 has front-wheel drive. In terms of price, the A7 is typically more expensive due to its sportier design and added features.

When it comes to fuel efficiency, the A6 has a slight advantage over the A7. The A6 can achieve up to 32 miles per gallon on the highway, while the A7 maxes out at 30 mpg. However, the A7 makes up for this with its superior performance and handling.

In terms of technology, both the A7 and A6 models are well-equipped. However, the A7 offers a few more advanced features such as Audi Virtual Cockpit and a larger infotainment display. If you are looking for a more tech-focused driving experience, the A7 may be the better choice.