2004 Opel Signum vs. 2003 Volvo V70
To start off, 2004 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Volvo V70. In addition, the cost of maintenance, including insurance, on 2003 Volvo V70 would be higher. At 2,520 cc (5 cylinders), 2003 Volvo V70 is equipped with a bigger engine. In terms of performance, 2003 Volvo V70 (207 HP @ 5200 RPM) has 82 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM) In normal driving conditions, 2003 Volvo V70 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Volvo V70 weights approximately 170 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Volvo V70 (340 Nm @ 1500 RPM) has 170 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2003 Volvo V70 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2004 Opel Signum | 2003 Volvo V70 | |
| Make | Opel | Volvo |
| Model | Signum | V70 |
| Year Released | 2004 | 2003 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2520 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 125 HP | 207 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 170 Nm | 340 Nm |
| Torque RPM | 3800 RPM | 1500 RPM |
| Engine Bore Size | 80.5 mm | 83 mm |
| Engine Stroke Size | 88.2 mm | 93 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1550 kg |
| Vehicle Length | 4640 mm | 4720 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2700 mm | 2770 mm |
| Fuel Tank Capacity | 58 L | 62 L |
