Complete battery specifications for your 2003 Mazda Mazda3.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 6.2L V8 | 51R | 753 CCA | 121 min | Dual Terminal |
| Denali | 6.2L V8 | 25 | 823 CCA | 134 min | Dual Terminal |
| SE | 3.0L V6 | 24 | 630 CCA | 100 min | Top Post |
| Premium | 3.0L V6 | 47 | 690 CCA | 114 min | Side Post |
| Lariat | 3.0L V6 | 48 | 689 CCA | 105 min | Dual Terminal |
| XL | 3.0L V6 | 24F | 747 CCA | 119 min | Dual Terminal |
| Premium | 2.0L I4 | 48 | 597 CCA | 109 min | Top Post |
| Limited | 2.0L I4 | 35 | 485 CCA | 78 min | Dual Terminal |
| XLT | 2.0L I4 | 51R | 540 CCA | 96 min | Side Post |