Reassuring points
Reliability- The `4.0 TFSI` makes the `RS6 Avant C7` more modern and easier to use than the previous `V10` generation.
- The `8-speed tiptronic` and `quattro` form a very coherent base for a car with this much torque.
- The Avant format still combines huge carrying ability, very high performance and excellent versatility.
- Seriously maintained examples often age better than the oversized-super-estate image suggests.
