Audi recommend this service if you are likely to drive more than 25 miles a day, and if you tend to drive in the following way:
- Regular long distance driving
- Driving at a constant speed with minimum vehicle and engine loading, and minimal towing
- Economical driving
This flexible regime has been made possible due to the development of new Audi engines with the latest technically advanced longlife oil. These engines use built-in sensors that continually monitor the oil quality, making it possible to enjoy reliable and confident motoring for up to a maximum of 18,000 miles or 24 months (whichever occurs first).