What are the key differences between Audi A4 and Audi A6?

I am in the market for a luxury sedan and deciding between Audi A4 and A6. What are the technical differences between these models and which one would you recommend for daily use?

The Audi A4 is a compact executive car, while the A6 is a midsize luxury car. This means the A6 is slightly larger and more spacious, making it a better choice if you need more room for passengers or cargo. However, the A4 may be more maneuverable and efficient for daily city driving.

One of the main differences between the A4 and A6 is their price point. The A4 is a more affordable option, starting at around $40,000, while the A6 starts at around $55,000. Consider your budget and decide if the extra features and space in the A6 are worth the higher cost.