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 2,435 cc (5 cylinders), 2005 Volvo S80 is equipped with a bigger engine. In terms of performance, 2005 Volvo S80 (168 HP @ 4000 RPM) has 26 more horse power than 2002 Opel Omega. (142 HP @ 5400 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. 2002 Opel Omega weights approximately 28 kg more than 2005 Volvo S80.
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 (351 Nm @ 1750 RPM) has 142 more torque (in Nm) than 2002 Opel Omega. (209 Nm @ 4000 RPM). This means 2005 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Omega. 2005 Volvo S80 has automatic transmission and 2002 Opel Omega has manual transmission. 2002 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Opel Omega | 2005 Volvo S80 | |
| Make | Opel | Volvo |
| Model | Omega | S80 |
| Year Released | 2002 | 2005 |
| Engine Position | Middle | Front |
| Engine Size | 2197 cc | 2435 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 168 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 209 Nm | 351 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 94.6 mm | 93.2 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1637 kg |
| Vehicle Length | 4900 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1510 mm | 1440 mm |
| Wheelbase Size | 2740 mm | 2670 mm |
| Fuel Tank Capacity | 75 L | 70 L |
