2006 Nissan Xterra vs. 2003 Opel Signum
To start off, 2006 Nissan Xterra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,950 cc (6 cylinders), 2006 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2006 Nissan Xterra (266 HP @ 5600 RPM) has 59 more horse power than 2003 Opel Signum. (207 HP @ 6200 RPM). In normal driving conditions, 2006 Nissan Xterra should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 73 kg more than 2006 Nissan Xterra.
Because 2006 Nissan Xterra is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2006 Nissan Xterra 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, 2006 Nissan Xterra (385 Nm @ 4000 RPM) has 85 more torque (in Nm) than 2003 Opel Signum. (300 Nm @ 4000 RPM). This means 2006 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2006 Nissan Xterra | 2003 Opel Signum | |
| Make | Nissan | Opel |
| Model | Xterra | Signum |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3950 cc | 3173 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 266 HP | 207 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 385 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1613 kg |
| Vehicle Length | 4550 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1910 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
| Fuel Consumption Highway | 11.2 L/100km | 7.8 L/100km |
| Fuel Consumption City | 14.7 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
