2005 Opel Astra 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 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. Both 2005 Opel Astra and 2006 Opel Signum are equipped with a 1,796 cc engine. In terms of performance, 2005 Opel Astra (123 HP @ 5600 RPM) has 3 more horse power than 2006 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 205 kg more than 2005 Opel Astra.
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 Opel Astra (171 Nm @ 3800 RPM) has 3 more torque (in Nm) than 2006 Opel Signum. (168 Nm @ 3800 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
2005 Opel Astra | 2006 Opel Signum | |
Make | Opel | Opel |
Model | Astra | Signum |
Year Released | 2005 | 2006 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 123 HP | 120 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 171 Nm | 168 Nm |
Torque RPM | 3800 RPM | 3800 RPM |
Engine Bore Size | 80.5 mm | 80.5 mm |
Engine Stroke Size | 88.2 mm | 88.2 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 200 km/hour | 197 km/hour |
Acceleration 0-100mph | 10 seconds | 12.2 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1275 kg | 1480 kg |
Vehicle Length | 4290 mm | 4640 mm |
Vehicle Width | 1720 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2840 mm |
Fuel Consumption Overall | 8 L/100km | 7.9 L/100km |
Fuel Tank Capacity | 52 L | 60 L |