2008 Audi A8 vs. 2002 Opel Omega
To start off, 2008 Audi A8 is newer by 6 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 2,967 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (231 HP @ 4000 RPM) has 82 more horse power than 2002 Opel Omega. (149 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 97 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 2008 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, 2008 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, 2008 Audi A8 (450 Nm @ 1400 RPM) has 150 more torque (in Nm) than 2002 Opel Omega. (300 Nm @ 1750 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Omega.
Compare all specifications:
| 2008 Audi A8 | 2002 Opel Omega | |
| Make | Audi | Opel |
| Model | A8 | Omega |
| Year Released | 2008 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 231 HP | 149 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 450 Nm | 300 Nm |
| Torque RPM | 1400 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 91.4 mm | 82.8 mm |
| Engine Compression Ratio | 17.0:1 | 17.5:1 |
| Top Speed | 243 km/hour | 200 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 11.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1830 kg | 1733 kg |
| Vehicle Length | 5060 mm | 4900 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1550 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
| Fuel Consumption Overall | 8.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 90 L | 75 L |
