Complete battery specifications for your 2021 Subaru Ascent.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Limited | 2.0L I4 | 51 | 567 CCA | 93 min | Dual Terminal |
| Denali | 2.0L I4 | 24 | 583 CCA | 91 min | Dual Terminal |
| XLT | 5.7L V8 | 48 | 747 CCA | 125 min | Side Post |
| Base | 5.7L V8 | 51R | 721 CCA | 110 min | Side Post |
| SEL | 5.7L V8 | 48 | 751 CCA | 128 min | Side Post |
| XL | 3.0L V6 | 35 | 679 CCA | 107 min | Top Post |
| Lariat | 3.0L V6 | 51R | 658 CCA | 102 min | Dual Terminal |
| Denali | 3.0L V6 | 25 | 725 CCA | 113 min | Top Post |