Opel Signum (2005 – 2008) vs Alfa Romeo 159 (2005 – 2011): specs compared
The Alfa Romeo 159 is the more powerful of the two, with up to 260 hp against 250 hp. It is quicker, reaching 100 km/h in 7.0 s against 7.6 s.
| Specification |
Opel
Signum
2005 – 2008
|
Alfa Romeo
159
2005 – 2011
|
|---|---|---|
| Overview | ||
| Origin | Germany | Italy |
| Documented years | 2005 – 2008 | 2005 – 2011 |
| Body style | — | — |
| Variants | 10 | 12 |
| Fuel | Diesel, Petrol | Diesel, Petrol |
| Drive | FWD | FWD · AWD |
| Gearbox | Manual | Automatic · Manual |
| Performance | ||
| Power | 101 – 250 hp | 120 – 260 hp |
| Torque | 167 – 370 Nm | 175 – 400 Nm |
| 0–100 km/h | 7.6 – 14.0 s | 7.0 – 11.0 s |
| Top speed | 180 – 243 km/h | 191 – 240 km/h |
| Economy | ||
| Fuel economy | 5.9 – 10.6 L/100 km | 5.9 – 11.5 L/100 km |
| Dimensions | ||
| Length | 4,648 – 4,651 mm | 4,661 mm |
| Width | 1,801 mm | 1,829 mm |
| Height | 1,471 mm | 1,417 – 1,422 mm |
| Wheelbase | 2,830 mm | 2,700 mm |
| Curb weight | 1,415 – 1,595 kg | 1,430 – 1,655 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.