2008 Opel Signum vs. 2003 Volkswagen Touareg
To start off, 2008 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Volkswagen Touareg. In addition, the cost of maintenance, including insurance, on 2003 Volkswagen Touareg would be higher. At 4,172 cc (8 cylinders), 2003 Volkswagen Touareg is equipped with a bigger engine. In terms of performance, 2003 Volkswagen Touareg (306 HP @ 6200 RPM) has 153 more horse power than 2008 Opel Signum. (153 HP @ 5600 RPM) In normal driving conditions, 2003 Volkswagen Touareg should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Volkswagen Touareg weights approximately 865 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Volkswagen Touareg is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2003 Volkswagen Touareg 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, 2003 Volkswagen Touareg (410 Nm @ 3000 RPM) has 190 more torque (in Nm) than 2008 Opel Signum. (220 Nm @ 3800 RPM). This means 2003 Volkswagen Touareg will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
| 2008 Opel Signum | 2003 Volkswagen Touareg | |
| Make | Opel | Volkswagen |
| Model | Signum | Touareg |
| Year Released | 2008 | 2003 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 4172 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 153 HP | 306 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 220 Nm | 410 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 84.5 mm |
| Engine Stroke Size | 94.6 mm | 93 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1535 kg | 2400 kg |
| Vehicle Length | 4640 mm | 4760 mm |
| Vehicle Width | 1800 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1730 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 100 L |
