The redesigned A6 is capable and its V6 engine is smooth and powerful. It even gets respectable fuel economy. The cabin is comfortable, quiet and well-finished. It's quite agile and has a taut ride. Overall, the A6 is composed and comfortable. Its biggest fault is an awkward driver-interaction system.
In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.Read more about extended warranties