2008 Volvo S80 vs. 1999 Opel Signum
To start off, 2008 Volvo S80 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 2,953 cc (6 cylinders), 2008 Volvo S80 is equipped with a bigger engine. In terms of performance, 2008 Volvo S80 (281 HP @ 5600 RPM) has 128 more horse power than 1999 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2008 Volvo S80 should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo S80 weights approximately 145 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 Volvo S80 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, 2008 Volvo S80 (400 Nm @ 1500 RPM) has 179 more torque (in Nm) than 1999 Opel Signum. (221 Nm @ 3800 RPM). This means 2008 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
| 2008 Volvo S80 | 1999 Opel Signum | |
| Make | Volvo | Opel |
| Model | S80 | Signum |
| Year Released | 2008 | 1999 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2953 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 281 HP | 153 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 400 Nm | 221 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 93.2 mm | 94.6 mm |
| Acceleration 0-100mph | 7.2 seconds | 9.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1680 kg | 1535 kg |
| Vehicle Length | 4860 mm | 4640 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 60 L |
