Complete battery specifications for your 2026 Audi A4.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SE | 3.6L V6 | 24 | 731 CCA | 121 min | Top Post |
| XLT | 3.6L V6 | 24 | 737 CCA | 119 min | Top Post |
| SEL | 5.0L V8 | 48 | 785 CCA | 137 min | Side Post |
| Sport | 5.0L V8 | 51R | 754 CCA | 121 min | Side Post |
| Platinum | 5.0L V8 | 51R | 777 CCA | 134 min | Dual Terminal |
| Premium | 5.0L V8 | 48 | 821 CCA | 135 min | Dual Terminal |
| SE | 5.0L V8 | 24F | 764 CCA | 125 min | Top Post |
| XLT | 2.4L I4 | 24F | 563 CCA | 96 min | Side Post |
| Premium | 2.4L I4 | 51 | 471 CCA | 85 min | Side Post |
| Denali | 2.4L I4 | 24F | 499 CCA | 84 min | Side Post |
| Sport | 2.4L I4 | 48 | 471 CCA | 70 min | Top Post |