How many horsepower does the engine in 2013 Audi A6 have?

I do not have access to real-time information, including specific car details like engine horsepower. The 2013 Audi A6 came in several different trim levels with different engine options.

To find the horsepower of your specific 2013 Audi A6, you can:

1. Check the owner's manual: The manual will list the engine specifications for your specific model.

2. Look at the vehicle identification number (VIN): You can use the VIN to look up the vehicle's details online.

3. Contact an Audi dealership: They can provide you with the information based on your VIN.

Please provide me with the specific engine or trim level of your 2013 Audi A6, and I might be able to give you a more specific answer.