1999 Vauxhall Omega vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 4 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 1,998 cc (4 cylinders), 1999 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 1999 Vauxhall Omega (134 HP @ 5600 RPM) has 34 more horse power than 2003 Vauxhall Vectra. (100 HP @ 4300 RPM). In normal driving conditions, 1999 Vauxhall Omega should accelerate faster than 2003 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Vauxhall Omega weights approximately 140 kg more than 2003 Vauxhall Vectra. 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, 2003 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, 2003 Vauxhall Vectra (205 Nm @ 1600 RPM) has 20 more torque (in Nm) than 1999 Vauxhall Omega. (185 Nm @ 4000 RPM). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega.
Compare all specifications:
| 1999 Vauxhall Omega | 2003 Vauxhall Vectra | |
| Make | Vauxhall | Vauxhall |
| Model | Omega | Vectra |
| Year Released | 1999 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 100 HP |
| Engine RPM | 5600 RPM | 4300 RPM |
| Torque | 185 Nm | 205 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1630 kg | 1490 kg |
| Vehicle Length | 4900 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1510 mm |
