Complete battery specifications for your 2026 Mazda Mazda6.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 6.2L V8 | 47 | 802 CCA | 136 min | Dual Terminal |
| SEL | 6.2L V8 | 51R | 708 CCA | 116 min | Side Post |
| Premium | 6.2L V8 | 48 | 789 CCA | 118 min | Side Post |
| Denali | 6.2L V8 | 48 | 783 CCA | 134 min | Top Post |
| XL | 3.6L V6 | 51 | 606 CCA | 90 min | Dual Terminal |
| Limited | 3.6L V6 | 24F | 642 CCA | 106 min | Side Post |
| Base | 3.6L V6 | 48 | 615 CCA | 104 min | Top Post |
| Lariat | 3.6L V6 | 35 | 715 CCA | 109 min | Dual Terminal |
| Base | 2.4L I4 | 35 | 531 CCA | 87 min | Top Post |
| Platinum | 2.4L I4 | 51R | 539 CCA | 95 min | Dual Terminal |
| Lariat | 2.4L I4 | 48 | 524 CCA | 82 min | Side Post |