2007 Opel Astra vs. 2005 Vauxhall Omega
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2005 Vauxhall Omega would be higher. At 2,198 cc (4 cylinders), 2005 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2005 Vauxhall Omega (142 HP @ 5400 RPM) has 20 more horse power than 2007 Opel Astra. (122 HP @ 5600 RPM) In normal driving conditions, 2005 Vauxhall Omega should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Vauxhall Omega weights approximately 399 kg more than 2007 Opel Astra. 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, 2007 Opel Astra, 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, 2005 Vauxhall Omega (210 Nm @ 4000 RPM) has 40 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2005 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2007 Opel Astra | 2005 Vauxhall Omega | |
Make | Opel | Vauxhall |
Model | Astra | Omega |
Year Released | 2007 | 2005 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 122 HP | 142 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 170 Nm | 210 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1266 kg | 1665 kg |
Vehicle Width | 1760 mm | 1790 mm |
Vehicle Height | 1440 mm | 1510 mm |
Wheelbase Size | 2620 mm | 2740 mm |