2006 Opel Signum vs. 2005 Opel Omega
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 Omega. In addition, the cost of maintenance, including insurance, on 2005 Opel Omega would be higher. At 2,198 cc (4 cylinders), 2005 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (142 HP @ 4000 RPM) has 22 more horse power than 2006 Opel Signum. (120 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Omega should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 134 kg more than 2006 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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 Omega (203 Nm @ 4000 RPM) has 35 more torque (in Nm) than 2006 Opel Signum. (168 Nm @ 3800 RPM). This means 2005 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
2006 Opel Signum | 2005 Opel Omega | |
Make | Opel | Opel |
Model | Signum | Omega |
Year Released | 2006 | 2005 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 142 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 168 Nm | 203 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 80.5 mm | 86 mm |
Engine Stroke Size | 88.2 mm | 94.6 mm |
Top Speed | 197 km/hour | 210 km/hour |
Acceleration 0-100mph | 12.2 seconds | 10.5 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1480 kg | 1614 kg |
Vehicle Length | 4640 mm | 4900 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1470 mm | 1460 mm |
Wheelbase Size | 2840 mm | 2720 mm |
Fuel Consumption Overall | 7.9 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 60 L | 75 L |