Complete battery specifications for your 2018 Subaru Legacy.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 5.0L V8 | 25 | 798 CCA | 136 min | Top Post |
| Base | 5.0L V8 | 24 | 836 CCA | 126 min | Dual Terminal |
| Platinum | 5.0L V8 | 25 | 835 CCA | 145 min | Top Post |
| Base | 2.4L I4 | 48 | 486 CCA | 85 min | Dual Terminal |
| Premium | 2.4L I4 | 51R | 479 CCA | 86 min | Side Post |
| Platinum | 2.4L I4 | 24F | 510 CCA | 89 min | Dual Terminal |
| SEL | 5.7L V8 | 35 | 823 CCA | 123 min | Side Post |
| Denali | 5.7L V8 | 48 | 794 CCA | 122 min | Top Post |
| Sport | 5.7L V8 | 48 | 815 CCA | 140 min | Top Post |