2005 Alfa Romeo 159 vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 159 would be higher. At 2,198 cc (4 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (182 HP @ 6500 RPM) has 29 more horse power than 2006 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 45 kg more than 2005 Alfa Romeo 159.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Alfa Romeo 159 (230 Nm @ 4500 RPM) has 10 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
2005 Alfa Romeo 159 | 2006 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 159 | Signum |
Year Released | 2005 | 2006 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2197 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 182 HP | 153 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 230 Nm | 220 Nm |
Torque RPM | 4500 RPM | 3800 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 94.6 mm | 94.6 mm |
Engine Compression Ratio | 11.3:1 | 12.0:1 |
Top Speed | 222 km/hour | 211 km/hour |
Acceleration 0-100mph | 8.8 seconds | 9.8 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1490 kg | 1535 kg |
Vehicle Length | 4670 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2840 mm |
Fuel Consumption | 7.3 L/100km | 7.4 L/100km |
Fuel Consumption City | 13 L/100km | 12.6 L/100km |
Fuel Consumption Overall | 9.4 L/100km | 8.3 L/100km |
Fuel Tank Capacity | 70 L | 60 L |