De DS3 Cabrio is een 2-deurs cabriolet en is op de markt sinds 2015. Verkrijgbaar met diesel of benzinemotoren van 1,2 tot 1,6-liter. De instapprijs is €20.920 voor de PureTech 82 Chic en gaat tot €33.990 voor de meest uitgebreide DS3 Cabrio, de BlueHDi 120 Sport Chic.
| Type | Motor | Transmissie | Inhoud |
| PureTech 82 Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 82 So Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 110 So Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 110 Sport Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 130 Sport Chic | benzine | handm. 6 | 1.2 liter |
| THP 165 Sport Chic | benzine | handm. 6 | 1.6 liter |
| THP 208 Performance | benzine | handm. 6 | 1.6 liter |
| THP 208 Performance Black Special | benzine | handm. 6 | 1.6 liter |
| PureTech 110 So Chic | benzine | seq. automaat 6 | 1.2 liter |
| BlueHDi 100 So Chic | diesel | handm. 5 | 1.6 liter |
| BlueHDi 120 Sport Chic | diesel | handm. 6 | 1.6 liter |
| Type | Motor | Transmissie | Inhoud |
| PureTech 82 Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 82 So Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 110 So Chic | benzine | handm. 5 | 1.2 liter |
| PureTech 110 1955 | benzine | handm. 5 | 1.2 liter |
| THP 165 Sport Chic | benzine | handm. 6 | 1.6 liter |
| PureTech 110 So Chic | benzine | seq. automaat 6 | 1.2 liter |
| BlueHDi 100 So Chic | diesel | handm. 5 | 1.6 liter |
| BlueHDi 120 Sport Chic | diesel | handm. 6 | 1.6 liter |