Main rivals
Opel Signum alternatives
The closest alternatives to the Opel Signum are the Peugeot 508, Citroen DS5 and Kia K4 — same-class rivals of similar size and price.
| Car | Power | 0–100 km/h | Top speed | Consumption | Price | |
|---|---|---|---|---|---|---|
| Opel Signum · this car | 250 hp | 7.6 s | 243 km/h | 10.6 l/100km | €42,300 | |
| Peugeot 508 | 130 hp | 10 s | 211 km/h | 5.8 l/100km | €45,230 | Compare cars → |
| Citroen DS5 | 200 hp | 8.2 s | 235 km/h | 6.7 l/100km | €39,190 | Compare cars → |
| Kia K4 | 180 hp | 8.4 s | 210 km/h | 6.6 l/100km | €45,555 | Compare cars → |
| DS 5 | 210 hp | 8.1 s | 235 km/h | 6.2 l/100km | €40,490 | Compare cars → |
| Skoda Superb | 177 hp | 7.1 s | 225 km/h | 1.4 l/100km | €49,730 | Compare cars → |
| Chevrolet Volt | 86 hp | 9 s | 160 km/h | 1.2 l/100km | €38,495 | Compare cars → |
Rivals are same-body, same-segment models from other brands within a similar price range. Figures are for each model’s most fully-specified current variant.