Complete battery specifications for your 2003 Mazda MX-5 Miata.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Sport | 5.0L V8 | 47 | 821 CCA | 124 min | Dual Terminal |
| Base | 5.0L V8 | 24 | 816 CCA | 140 min | Top Post |
| Platinum | 6.2L V8 | 51 | 747 CCA | 129 min | Dual Terminal |
| Premium | 6.2L V8 | 24F | 850 CCA | 130 min | Dual Terminal |
| Lariat | 6.2L V8 | 35 | 800 CCA | 122 min | Top Post |
| Base | 6.2L V8 | 47 | 796 CCA | 125 min | Dual Terminal |
| SE | 2.4L I4 | 48 | 462 CCA | 88 min | Side Post |
| Denali | 2.4L I4 | 24 | 569 CCA | 88 min | Top Post |
| Lariat | 2.4L I4 | 24 | 534 CCA | 91 min | Dual Terminal |
| King Ranch | 2.4L I4 | 24F | 599 CCA | 97 min | Dual Terminal |