Complete battery specifications for your 2026 Audi A8.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 3.5L V6 | 51R | 692 CCA | 119 min | Dual Terminal |
| XL | 3.5L V6 | 24F | 612 CCA | 94 min | Top Post |
| Platinum | 3.5L V6 | 51R | 709 CCA | 111 min | Top Post |
| Premium | 3.5L V6 | 51R | 642 CCA | 115 min | Top Post |
| Sport | 3.5L V6 | 51R | 621 CCA | 110 min | Side Post |
| Platinum | 2.5L I4 | 24F | 515 CCA | 78 min | Top Post |
| Lariat | 2.5L I4 | 51 | 455 CCA | 87 min | Top Post |
| SEL | 3.6L V6 | 25 | 637 CCA | 104 min | Top Post |
| Premium | 3.6L V6 | 51R | 623 CCA | 96 min | Top Post |
| XLT | 3.6L V6 | 48 | 636 CCA | 102 min | Top Post |
| Limited | 3.6L V6 | 51R | 710 CCA | 125 min | Top Post |