Complete battery specifications for your 2003 Audi Q3.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 5.7L V8 | 51R | 849 CCA | 142 min | Side Post |
| SE | 5.7L V8 | 48 | 709 CCA | 126 min | Top Post |
| King Ranch | 2.0L I4 | 25 | 597 CCA | 90 min | Top Post |
| Premium | 2.0L I4 | 51R | 555 CCA | 97 min | Dual Terminal |
| Base | 2.0L I4 | 24F | 458 CCA | 68 min | Dual Terminal |
| XLT | 2.0L I4 | 35 | 553 CCA | 86 min | Top Post |
| King Ranch | 3.6L V6 | 47 | 724 CCA | 113 min | Dual Terminal |
| XLT | 3.6L V6 | 47 | 702 CCA | 125 min | Top Post |
| Base | 3.6L V6 | 24F | 622 CCA | 106 min | Dual Terminal |