2009 Jeep Commander vs. 2003 Opel Signum
To start off, 2009 Jeep Commander is newer by 6 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 2,987 cc (6 cylinders), 2009 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Jeep Commander (215 HP @ 4000 RPM) has 63 more horse power than 2003 Opel Signum. (152 HP @ 5600 RPM). In normal driving conditions, 2009 Jeep Commander should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Commander weights approximately 790 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Commander 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, 2009 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, 2009 Jeep Commander (510 Nm @ 1600 RPM) has 290 more torque (in Nm) than 2003 Opel Signum. (220 Nm @ 3800 RPM). This means 2009 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2009 Jeep Commander | 2003 Opel Signum | |
Make | Jeep | Opel |
Model | Commander | Signum |
Year Released | 2009 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2987 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 152 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 510 Nm | 220 Nm |
Torque RPM | 1600 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 92 mm | 94.6 mm |
Engine Compression Ratio | 17.7:1 | 12.0:1 |
Top Speed | 191 km/hour | 206 km/hour |
Acceleration 0-100mph | 9 seconds | 11 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2355 kg | 1565 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 | 10.8 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 80 L | 60 L |