2005 Opel Vectra vs. 2008 Volvo S80
To start off, 2008 Volvo S80 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 2,521 cc (5 cylinders), 2008 Volvo S80 is equipped with a bigger engine. In terms of performance, 2008 Volvo S80 (197 HP @ 4800 RPM) has 23 more horse power than 2005 Opel Vectra. (174 HP @ 5500 RPM) In normal driving conditions, 2008 Volvo S80 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 32 kg more than 2008 Volvo S80.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Volvo S80 (300 Nm @ 4500 RPM) has 35 more torque (in Nm) than 2005 Opel Vectra. (265 Nm @ 2500 RPM). This means 2008 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2008 Volvo S80 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2008 Volvo S80 | |
| Make | Opel | Volvo |
| Model | Vectra | S80 |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 197 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 265 Nm | 300 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 93.2 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 222 km/hour | 230 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1553 kg |
| Vehicle Length | 4830 mm | 4860 mm |
| Vehicle Width | 1800 mm | 1870 mm |
| Vehicle Height | 1510 mm | 1500 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
| Fuel Consumption Overall | 9.2 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
