2002 Opel Omega vs. 2005 Volvo S80
To start off, 2005 Volvo S80 is newer by 3 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 2,917 cc (6 cylinders), 2005 Volvo S80 is equipped with a bigger engine. In terms of performance, 2005 Volvo S80 (268 HP @ 5250 RPM) has 120 more horse power than 2002 Opel Omega. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Volvo S80 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S80 weights approximately 81 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 2002 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 Volvo S80, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Volvo S80 (380 Nm) has 80 more torque (in Nm) than 2002 Opel Omega. (300 Nm). This means 2005 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Omega.
Compare all specifications:
| 2002 Opel Omega | 2005 Volvo S80 | |
| Make | Opel | Volvo |
| Model | Omega | S80 |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2917 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 268 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 300 Nm | 380 Nm |
| Engine Bore Size | 80.1 mm | 83.1 mm |
| Engine Stroke Size | 82.8 mm | 90 mm |
| Engine Compression Ratio | 17.5:1 | 8.7:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1741 kg |
| Vehicle Length | 4900 mm | 4860 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1510 mm | 1460 mm |
| Wheelbase Size | 2740 mm | 2800 mm |
| Fuel Tank Capacity | 75 L | 80 L |
