Complete battery specifications for your 2018 Hyundai Elantra.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 6.2L V8 | 51R | 849 CCA | 135 min | Side Post |
| Limited | 6.2L V8 | 51R | 772 CCA | 118 min | Dual Terminal |
| Base | 6.2L V8 | 51 | 703 CCA | 114 min | Dual Terminal |
| Sport | 6.2L V8 | 48 | 845 CCA | 126 min | Dual Terminal |
| SE | 6.2L V8 | 51R | 702 CCA | 105 min | Dual Terminal |
| Denali | 3.6L V6 | 51R | 628 CCA | 101 min | Dual Terminal |
| Platinum | 3.6L V6 | 48 | 633 CCA | 105 min | Side Post |
| Premium | 3.6L V6 | 35 | 627 CCA | 108 min | Dual Terminal |
| XLT | 3.6L V6 | 24F | 651 CCA | 98 min | Dual Terminal |
| King Ranch | 2.0L I4 | 47 | 531 CCA | 85 min | Side Post |
| Sport | 2.0L I4 | 24F | 473 CCA | 76 min | Side Post |
| Lariat | 2.0L I4 | 25 | 589 CCA | 105 min | Side Post |