2006 Opel Signum vs. 2008 Volvo XC90
To start off, 2008 Volvo XC90 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 2,401 cc (5 cylinders), 2008 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2008 Volvo XC90 (182 HP @ 4000 RPM) has 29 more horse power than 2006 Opel Signum. (153 HP @ 5600 RPM) In normal driving conditions, 2008 Volvo XC90 should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC90 weights approximately 645 kg more than 2006 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 Volvo XC90 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 XC90 (400 Nm @ 2000 RPM) has 180 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 2008 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum. 2008 Volvo XC90 has automatic transmission and 2006 Opel Signum has manual transmission. 2006 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Volvo XC90 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Signum | 2008 Volvo XC90 | |
| Make | Opel | Volvo |
| Model | Signum | XC90 |
| Year Released | 2006 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 182 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 220 Nm | 400 Nm |
| Torque RPM | 3800 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 81.1 mm |
| Engine Stroke Size | 94.6 mm | 93.2 mm |
| Engine Compression Ratio | 12.0:1 | 17.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.8 seconds | 11.2 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 | 1535 kg | 2180 kg |
| Vehicle Length | 4640 mm | 4800 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1750 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Consumption Overall | 8.3 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
