2007 Chevrolet Nubira vs. 2003 Vauxhall Omega
To start off, 2007 Chevrolet Nubira is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Omega would be higher. At 2,198 cc (4 cylinders), 2003 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Omega (142 HP @ 5400 RPM) has 34 more horse power than 2007 Chevrolet Nubira. (108 HP @ 6300 RPM) In normal driving conditions, 2003 Vauxhall Omega should accelerate faster than 2007 Chevrolet Nubira. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Omega weights approximately 353 kg more than 2007 Chevrolet Nubira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Nubira, 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 Omega (209 Nm @ 4000 RPM) has 58 more torque (in Nm) than 2007 Chevrolet Nubira. (151 Nm @ 4000 RPM). This means 2003 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Nubira. 2003 Vauxhall Omega has automatic transmission and 2007 Chevrolet Nubira has manual transmission. 2007 Chevrolet Nubira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Vauxhall Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Nubira | 2003 Vauxhall Omega | |
| Make | Chevrolet | Vauxhall |
| Model | Nubira | Omega |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 142 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 151 Nm | 209 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1255 kg | 1608 kg |
| Vehicle Length | 4510 mm | 4900 mm |
| Vehicle Width | 1730 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2740 mm |
