Complete battery specifications for your 2025 Subaru WRX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SEL | 5.7L V8 | 51 | 796 CCA | 127 min | Dual Terminal |
| XL | 5.7L V8 | 24 | 786 CCA | 133 min | Top Post |
| Lariat | 5.7L V8 | 47 | 749 CCA | 131 min | Dual Terminal |
| Base | 3.5L V6 | 51 | 673 CCA | 112 min | Top Post |
| Platinum | 3.5L V6 | 51 | 681 CCA | 111 min | Top Post |
| XL | 3.5L V6 | 47 | 699 CCA | 124 min | Side Post |
| Lariat | 3.5L V6 | 24 | 722 CCA | 108 min | Side Post |
| SE | 3.5L V6 | 51 | 602 CCA | 100 min | Side Post |
| King Ranch | 2.4L I4 | 51 | 581 CCA | 90 min | Top Post |
| XL | 2.4L I4 | 48 | 466 CCA | 70 min | Side Post |
| Base | 2.4L I4 | 35 | 495 CCA | 89 min | Dual Terminal |
| Denali | 2.4L I4 | 47 | 454 CCA | 81 min | Side Post |
| Sport | 2.4L I4 | 24 | 590 CCA | 94 min | Dual Terminal |