2001 Audi A6 2.7T Quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
By far the most unreliable car I've had. Bought the car use as "Certified Pre-Owned" with 32000 miles on it. The car was wonderful the first 3 months, the the problems started. In the next 6 months, it spent more time at the dealership than in my garage. Most problems were of electrical nature. Bottom line ..... save yourself a lot of trouble by avoiding this car and this manufacturer all together.
† Edmunds.com received the highest numerical score in the proprietary J.D. Power 2014 Third-Party Automotive Website Evaluation Study℠. Results based on responses from 3,381 responses, measuring 14 companies and measures third-party automotive website usefulness among new and used vehicle shoppers. Proprietary study results are based on experiences and perceptions of owners surveyed from January 2014. Your experiences may vary. Visit jdpower.com.