Complete battery specifications for your 2005 Subaru WRX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 5.7L V8 | 35 | 775 CCA | 116 min | Dual Terminal |
| XLT | 5.7L V8 | 35 | 804 CCA | 132 min | Side Post |
| Premium | 5.7L V8 | 51R | 787 CCA | 125 min | Side Post |
| Limited | 5.7L V8 | 48 | 803 CCA | 139 min | Top Post |
| Sport | 5.7L V8 | 47 | 786 CCA | 122 min | Side Post |
| SE | 2.0L I4 | 51R | 585 CCA | 93 min | Top Post |
| King Ranch | 2.0L I4 | 24F | 514 CCA | 87 min | Side Post |
| Denali | 2.5L I4 | 35 | 531 CCA | 84 min | Top Post |
| XLT | 2.5L I4 | 48 | 581 CCA | 89 min | Side Post |
| King Ranch | 2.5L I4 | 35 | 589 CCA | 108 min | Side Post |
| Lariat | 2.5L I4 | 24 | 575 CCA | 91 min | Side Post |
| XL | 2.5L I4 | 51 | 581 CCA | 99 min | Dual Terminal |