2001 Vauxhall Omega vs. 2011 Saab 9-4X
To start off, 2011 Saab 9-4X is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2001 Vauxhall Omega would be higher. At 3,175 cc (6 cylinders), 2001 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2011 Saab 9-4X (300 HP @ 5500 RPM) has 85 more horse power than 2001 Vauxhall Omega. (215 HP @ 6000 RPM) In normal driving conditions, 2011 Saab 9-4X should accelerate faster than 2001 Vauxhall Omega.
Because 2011 Saab 9-4X is all wheel drive (AWD), it will have significant more traction and grip than 2001 Vauxhall Omega. In wet, icy, snow, or gravel driving conditions, 2011 Saab 9-4X will offer significantly more control. 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, 2011 Saab 9-4X (400 Nm @ 2000 RPM) has 110 more torque (in Nm) than 2001 Vauxhall Omega. (290 Nm @ 3400 RPM). This means 2011 Saab 9-4X will have an easier job in driving up hills or pulling heavy equipment than 2001 Vauxhall Omega.
Compare all specifications:
| 2001 Vauxhall Omega | 2011 Saab 9-4X | |
| Make | Vauxhall | Saab |
| Model | Omega | 9-4X |
| Year Released | 2001 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 2800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 300 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 290 Nm | 400 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 4900 mm | 4829 mm |
| Vehicle Width | 1790 mm | 1905 mm |
| Vehicle Height | 1460 mm | 1679 mm |
| Wheelbase Size | 2740 mm | 2807 mm |
