Complete battery specifications for your 2009 Subaru WRX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SE | 3.5L V6 | 25 | 643 CCA | 99 min | Top Post |
| Denali | 3.5L V6 | 51 | 664 CCA | 103 min | Top Post |
| King Ranch | 3.5L V6 | 47 | 743 CCA | 129 min | Dual Terminal |
| XL | 3.5L V6 | 24 | 615 CCA | 110 min | Side Post |
| Lariat | 3.5L V6 | 35 | 630 CCA | 101 min | Dual Terminal |
| Limited | 2.4L I4 | 24 | 520 CCA | 83 min | Top Post |
| Denali | 2.4L I4 | 24F | 529 CCA | 97 min | Side Post |
| SE | 2.4L I4 | 24F | 564 CCA | 100 min | Side Post |
| XLT | 2.0L I4 | 51R | 477 CCA | 76 min | Side Post |
| King Ranch | 2.0L I4 | 51 | 577 CCA | 100 min | Side Post |