2002 Vauxhall Vectra vs. 2004 Vauxhall Omega
To start off, 2004 Vauxhall Omega is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Vauxhall Vectra. In addition, the cost of maintenance, including insurance, on 2002 Vauxhall Vectra would be higher. At 2,197 cc (4 cylinders), 2004 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Omega (142 HP @ 5400 RPM) has 22 more horse power than 2002 Vauxhall Vectra. (120 HP @ 6000 RPM) In normal driving conditions, 2004 Vauxhall Omega should accelerate faster than 2002 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Omega weights approximately 320 kg more than 2002 Vauxhall Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2002 Vauxhall Vectra, 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, 2004 Vauxhall Omega (209 Nm @ 4000 RPM) has 42 more torque (in Nm) than 2002 Vauxhall Vectra. (167 Nm @ 3800 RPM). This means 2004 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2002 Vauxhall Vectra.
Compare all specifications:
| 2002 Vauxhall Vectra | 2004 Vauxhall Omega | |
| Make | Vauxhall | Vauxhall |
| Model | Vectra | Omega |
| Year Released | 2002 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 2197 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 | 5400 RPM |
| Torque | 167 Nm | 209 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1285 kg | 1605 kg |
| Vehicle Length | 4600 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2740 mm |
