2009 Audi A8 vs. 2002 Opel Omega
To start off, 2009 Audi A8 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,966 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (229 HP @ 4000 RPM) has 87 more horse power than 2002 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 165 kg more than 2002 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 A8 (450 Nm @ 1400 RPM) has 241 more torque (in Nm) than 2002 Opel Omega. (209 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Omega.
Compare all specifications:
| 2009 Audi A8 | 2002 Opel Omega | |
| Make | Audi | Opel |
| Model | A8 | Omega |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Middle |
| Engine Size | 2966 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 142 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 450 Nm | 209 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91.4 mm | 94.6 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1830 kg | 1665 kg |
| Vehicle Height | 1900 mm | 1510 mm |
| Wheelbase Size | 2950 mm | 2740 mm |
| Fuel Tank Capacity | 90 L | 75 L |
