2003 Opel Omega vs. 2013 Audi A8
To start off, 2013 Audi A8 is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Opel Omega. In addition, the cost of maintenance, including insurance, on 2003 Opel Omega would be higher. At 6,299 cc (3 cylinders), 2013 Audi A8 is equipped with a bigger engine. In terms of performance, 2013 Audi A8 (367 HP @ 6800 RPM) has 225 more horse power than 2003 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 2013 Audi A8 should accelerate faster than 2003 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A8 weights approximately 339 kg more than 2003 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Audi A8 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Audi A8 (445 Nm) has 236 more torque (in Nm) than 2003 Opel Omega. (209 Nm). This means 2013 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Omega.
Compare all specifications:
| 2003 Opel Omega | 2013 Audi A8 | |
| Make | Opel | Audi |
| Model | Omega | A8 |
| Year Released | 2003 | 2013 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 6299 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 367 HP |
| Engine RPM | 5400 RPM | 6800 RPM |
| Torque | 209 Nm | 445 Nm |
| Engine Bore Size | 86 mm | 86.1 mm |
| Engine Stroke Size | 94.6 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 2004 kg |
| Vehicle Length | 4900 mm | 5137 mm |
| Vehicle Width | 1780 mm | 2111 mm |
| Vehicle Height | 1510 mm | 1460 mm |
| Wheelbase Size | 2740 mm | 2992 mm |
