Complete battery specifications for your 2003 BMW X1.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 3.0L V6 | 51R | 723 CCA | 112 min | Side Post |
| Lariat | 3.0L V6 | 24F | 682 CCA | 110 min | Dual Terminal |
| Limited | 3.0L V6 | 24F | 728 CCA | 129 min | Side Post |
| Base | 3.0L V6 | 51R | 648 CCA | 100 min | Dual Terminal |
| Base | 2.5L I4 | 48 | 562 CCA | 100 min | Side Post |
| XLT | 2.5L I4 | 48 | 507 CCA | 96 min | Top Post |
| Sport | 2.5L I4 | 51 | 594 CCA | 107 min | Top Post |
| SEL | 5.0L V8 | 51 | 815 CCA | 129 min | Top Post |
| King Ranch | 5.0L V8 | 47 | 726 CCA | 120 min | Side Post |
| Limited | 5.0L V8 | 24 | 723 CCA | 127 min | Top Post |