J.D. Power and Associates released its ranking of initial quality in 2013 model-year vehicles Wednesday. Here's how the brands stacked up, along with their problems per 100 vehicles and how much they moved up or down in the rankings from last year.

1. Porsche (80, +2)

2. GMC (90, +10)

3. Lexus (94, -2)

4. Infiniti (95, +3)

5. Chevrolet (97, +10)

6. Acura (102, same)

7. Toyota (102, +1)

8. Honda (103, -3)

9. Jaguar (104, -7)

10. Hyundai (106, +8)

11. Kia (106, +8)

12. Mercedes-Benz (106, -3)

13. Audi (108, +3)

14. Cadillac (108, -10)

15. Buick (109, +2)

16. Chrysler (109, +9)

17. Lincoln (113, +3)

18. BMW (114, -8)

19. Volvo (114, +2)

20. Smart (115, +19)

21. Land Rover (116, +7)

22. Jeep (118, +1)

23. Volkswagen (120, +8)

24. Mazda (125, -13)

25. Subaru (128, -3)

26. Dodge (130, +3)

27. Ford (131, same)

28. Ram (132, -14)

29. Mini (135, +3)

30. Nissan (142, -17)

31. Mitsubishi (148, -1)

32. Fiat (154, +1)

33. Scion (161, +1)

Source: J.D. Power and Associates