1998 Opel Signum vs. 2007 Volvo XC70
To start off, 2007 Volvo XC70 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 2,399 cc (5 cylinders), 2007 Volvo XC70 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC70 (161 HP @ 4000 RPM) has 13 more horse power than 1998 Opel Signum. (148 HP @ 4000 RPM) In normal driving conditions, 2007 Volvo XC70 should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC70 weights approximately 886 kg more than 1998 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Volvo XC70 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, 2007 Volvo XC70 (340 Nm @ 1750 RPM) has 155 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 2000 RPM). This means 2007 Volvo XC70 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 2007 Volvo XC70 has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Volvo XC70 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Opel Signum | 2007 Volvo XC70 | |
| Make | Opel | Volvo |
| Model | Signum | XC70 |
| Year Released | 1998 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2399 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 161 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 185 Nm | 340 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 90.4 mm | 93.2 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Acceleration 0-100mph | 10.5 seconds | 8.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 855 kg | 1741 kg |
| Vehicle Length | 4640 mm | 4740 mm |
| Vehicle Width | 1800 mm | 1870 mm |
| Vehicle Height | 1470 mm | 1570 mm |
| Wheelbase Size | 2530 mm | 2770 mm |
| Fuel Tank Capacity | 60 L | 70 L |
