2009 Audi A6 vs. 2004 Vauxhall Omega
To start off, 2009 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2004 Vauxhall Omega would be higher. At 4,163 cc (8 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (329 HP @ 6600 RPM) has 187 more horse power than 2004 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2004 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 80 kg more than 2004 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Vauxhall Omega. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2009 Audi A6 (421 Nm @ 3500 RPM) has 212 more torque (in Nm) than 2004 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Vauxhall Omega.
Compare all specifications:
| 2009 Audi A6 | 2004 Vauxhall Omega | |
| Make | Audi | Vauxhall |
| Model | A6 | Omega |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 329 HP | 142 HP |
| Engine RPM | 6600 RPM | 5400 RPM |
| Torque | 421 Nm | 209 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1745 kg | 1665 kg |
| Vehicle Length | 4920 mm | 4900 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 2850 mm | 2740 mm |
