The A6 is Audi's second largest sedan, under the A8, and received a generational update in 2011. Although considered a refresh, the 2016 model gains significant cabin electronics upgrades and more horsepower.
The 8-inch LCD in the A6 actually looks a little small when compared to similar sedans from competitors, but Audi upgraded some of its hardware for the 2016 model year, giving the A6 a faster Nvidia processor and a 4G data connection.
The music library for devices plugged into the USB ports shows album, artist and song categories on an elliptical menu. For iOS devices, you can also view a music library interface over a Bluetooth connection, although the format is different.