2003 Opel Signum vs. 2005 Vauxhall Omega
To start off, 2005 Vauxhall Omega is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. Both 2003 Opel Signum and 2005 Vauxhall Omega are equipped with a 2,198 cc engine. In terms of performance, 2003 Opel Signum (144 HP @ 6000 RPM) has 2 more horse power than 2005 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2005 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 78 kg more than 2005 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Vauxhall 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 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (240 Nm @ 3800 RPM) has 31 more torque (in Nm) than 2005 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Omega.
Compare all specifications:
2003 Opel Signum | 2005 Vauxhall Omega | |
Make | Opel | Vauxhall |
Model | Signum | Omega |
Year Released | 2003 | 2005 |
Engine Position | Front | Front |
Engine Size | 2198 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 144 HP | 142 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 240 Nm | 209 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Vehicle Weight | 1686 kg | 1608 kg |
Vehicle Length | 4640 mm | 4900 mm |
Vehicle Width | 1800 mm | 1790 mm |
Vehicle Height | 1470 mm | 1460 mm |
Wheelbase Size | 2640 mm | 2740 mm |