2008 Opel Signum vs. 2001 Volvo S80
To start off, 2008 Opel Signum is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Volvo S80. In addition, the cost of maintenance, including insurance, on 2001 Volvo S80 would be higher. At 3,175 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Volvo S80 (268 HP) has 60 more horse power than 2008 Opel Signum. (208 HP) In normal driving conditions, 2001 Volvo S80 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 109 kg more than 2001 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, 2001 Volvo S80 (380 Nm @ 1800 RPM) has 80 more torque (in Nm) than 2008 Opel Signum. (300 Nm @ 4000 RPM). This means 2001 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum. 2001 Volvo S80 has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Signum | 2001 Volvo S80 | |
| Make | Opel | Volvo |
| Model | Signum | S80 |
| Year Released | 2008 | 2001 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 2922 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 268 HP |
| Torque | 300 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 87.5 mm | 83 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Top Speed | 237 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 7.2 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 | 1610 kg | 1501 kg |
| Vehicle Length | 4640 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2760 mm |
| Fuel Consumption Overall | 10.1 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
