Head-to-head
DS 5 vs Opel Signum
The DS 5 leads on CO₂ emissions (144 g/km vs 254 g/km). The Opel Signum is ahead on fuel economy (10.6 l/100km vs 6.2 l/100km). The DS 5 starts at €40,490, the Opel Signum at €42,300.
Comparing 5 DS 5 THP 210 Chic vs Signum Opel Signum 2.8-V6 Turbo Temptation. Open the full comparison to change trim →
| Spec | DS 5 | Opel Signum |
|---|---|---|
| Power | 210 hp | 250 hp |
| Torque | 285 Nm | 330 Nm |
| 0–100 km/h | 8.1 | 7.6 |
| Top speed | 235 km/h | 243 km/h |
| Consumption | 6.2 | 10.6 |
| CO₂ | 144 g/km | 254 g/km |
| Price | 40490 | 42300 |
| Fuel | Petrol | Petrol |
Figures are for the representative variant of each model; the best value in each row is highlighted.