Complete battery specifications for your 2003 BMW 4 Series.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 3.0L V6 | 48 | 725 CCA | 120 min | Side Post |
| Lariat | 3.0L V6 | 25 | 654 CCA | 106 min | Side Post |
| Platinum | 2.5L I4 | 24F | 597 CCA | 103 min | Dual Terminal |
| King Ranch | 2.5L I4 | 47 | 529 CCA | 89 min | Dual Terminal |
| Platinum | 5.7L V8 | 51R | 843 CCA | 138 min | Side Post |
| Denali | 5.7L V8 | 24 | 763 CCA | 130 min | Side Post |