Manufacturer Quality Index Rating
63
Good
Vehicle Count
90
Model-By-Model Quality Index Rating
Click model name for detailed reliability data
Mazda CX-3
7 model years analyzed
77
ExcellentMazda Miata
16 model years analyzed
77
ExcellentMazda CX-9
17 model years analyzed
68
GoodMazda Mazda3
16 model years analyzed
57
AverageMazda Mazda6
11 model years analyzed
57
AverageMazda CX-30
8 model years analyzed
55
AverageMazda CX-5
15 model years analyzed
48
Below AverageAbout This Data
The quality index for Mazda is calculated from reliability data across 90 vehicle configurations from 7 different models. The index considers:
- NHTSA recall counts, weighted by severity
- NHTSA complaint counts, weighted by crashes, injuries, and deaths reported
- EPA fuel-economy data where available
- A brand-tier baseline used to steady scores when a specific model-year has little NHTSA history
Higher scores indicate better predicted quality and reliability. The quality index is refreshed as NHTSA publishes new recall and complaint data.