Complete battery specifications for your 2025 Subaru Ascent.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 5.0L V8 | 51 | 719 CCA | 115 min | Top Post |
| Denali | 5.0L V8 | 51 | 752 CCA | 114 min | Side Post |
| SEL | 5.7L V8 | 24F | 833 CCA | 138 min | Dual Terminal |
| XLT | 5.7L V8 | 35 | 755 CCA | 114 min | Top Post |
| Denali | 5.7L V8 | 51R | 848 CCA | 132 min | Side Post |
| Sport | 2.4L I4 | 47 | 471 CCA | 76 min | Top Post |
| Limited | 2.4L I4 | 51R | 573 CCA | 104 min | Side Post |
| Denali | 2.4L I4 | 25 | 565 CCA | 103 min | Side Post |
| King Ranch | 2.4L I4 | 25 | 500 CCA | 78 min | Dual Terminal |
| SEL | 2.4L I4 | 35 | 525 CCA | 83 min | Dual Terminal |