What are the most important features to look for when purchasing an Audi A6?

I am in the market for a new car and have my eye on the Audi A6. However, I want to make sure I am getting the best value for my money and am not overlooking any important features. Can anyone offer some insight?

When shopping for an Audi A6, be sure to prioritize the advanced safety features. Features like adaptive cruise control, lane departure warning, and night vision can greatly enhance your driving experience and provide added peace of mind on the road.

One of the most important features to consider for an Audi A6 is the engine. The higher the engine's horsepower, the better the performance and acceleration will be. And if you're into a sportier driving experience, consider getting the S-model with a more powerful engine.