2008 Jeep Commander vs. 2006 Opel Signum
To start off, 2008 Jeep Commander 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 3,699 cc (6 cylinders), 2008 Jeep Commander is equipped with a bigger engine. In terms of performance, 2008 Jeep Commander (210 HP @ 5200 RPM) has 57 more horse power than 2006 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2008 Jeep Commander should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Commander weights approximately 443 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 Jeep Commander 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 Jeep Commander 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 Jeep Commander (319 Nm @ 4000 RPM) has 99 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 2008 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
2008 Jeep Commander | 2006 Opel Signum | |
Make | Jeep | Opel |
Model | Commander | Signum |
Year Released | 2008 | 2006 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3699 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 210 HP | 153 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 319 Nm | 220 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Compression Ratio | 9.7:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1978 kg | 1535 kg |
Vehicle Length | 4790 mm | 4640 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1830 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2840 mm |
Fuel Consumption Overall | 9 L/100km | 8.3 L/100km |
Fuel Tank Capacity | 80 L | 60 L |