Once your dealer warranty is over, it's always hard to find a reasonable yet reputable place to service your luxury car. Wrench Werks has serviced my 2013 A4 for 5 years. Before you buy a luxury European car, educate yourself on the fact they are not cheap to maintain. Although it's frustrating, these guys will tell you the real issues that need to addressed to keep your car running right. I have had several unexpected problems pop up and they were fixed the right way. Get the VIP service plan and your regular services are covered with a good discount on parts and labor when fixes are needed. Remember, fancy car, fancy money, good maintenance.