Complete battery specifications for your 2015 Audi A3.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 3.6L V6 | 51 | 632 CCA | 106 min | Top Post |
| Base | 3.6L V6 | 35 | 656 CCA | 108 min | Side Post |
| Limited | 3.6L V6 | 51R | 640 CCA | 109 min | Top Post |
| Limited | 5.0L V8 | 25 | 791 CCA | 120 min | Top Post |
| XL | 5.0L V8 | 24F | 806 CCA | 126 min | Dual Terminal |
| King Ranch | 5.0L V8 | 24 | 763 CCA | 124 min | Dual Terminal |
| Sport | 5.0L V8 | 51R | 737 CCA | 117 min | Top Post |
| SE | 6.2L V8 | 51 | 842 CCA | 144 min | Side Post |
| Base | 6.2L V8 | 25 | 701 CCA | 111 min | Top Post |
| King Ranch | 6.2L V8 | 51 | 749 CCA | 122 min | Side Post |
| Premium | 6.2L V8 | 35 | 823 CCA | 123 min | Dual Terminal |