2006 Opel Signum vs. 1999 Vauxhall Omega
To start off, 2006 Opel Signum is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 1999 Vauxhall Omega would be higher. At 2,198 cc (4 cylinders), 1999 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 1999 Vauxhall Omega (142 HP @ 5400 RPM) has 24 more horse power than 2006 Opel Signum. (118 HP @ 4000 RPM) In normal driving conditions, 1999 Vauxhall Omega should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Vauxhall Omega weights approximately 53 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 1999 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 1999 Vauxhall 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, 2006 Opel Signum (281 Nm @ 2000 RPM) has 72 more torque (in Nm) than 1999 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega.
Compare all specifications:
| 2006 Opel Signum | 1999 Vauxhall Omega | |
| Make | Opel | Vauxhall |
| Model | Signum | Omega |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 142 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 281 Nm | 209 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1615 kg | 1668 kg |
| Vehicle Length | 4640 mm | 4900 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 2840 mm | 2740 mm |
