Cadillac CTS Battery Size by Year
Every Cadillac CTS year we cover (2014-2019) uses a BCI Group 48 AGM battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2014-2019 | Group 48 (some use 94R) | AGM | 660-760 | Shop Group 48 |
Match the group and type on the battery you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for CCA, terminals and our sources.
Every CTS year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Cadillac CTS.
2019 Cadillac CTSGroup 482018 Cadillac CTSGroup 482017 Cadillac CTSGroup 482016 Cadillac CTSGroup 482015 Cadillac CTSGroup 482014 Cadillac CTSGroup 48
Sources. The battery size for 6 of 6 model years is checked against a cited source, most often Interstate Batteries. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.