2009 Jeep Grand Cherokee vs. 2003 Opel Signum
To start off, 2009 Jeep Grand Cherokee 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 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (381 HP @ 5600 RPM) has 256 more horse power than 2003 Opel Signum. (125 HP @ 6000 RPM). In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 443 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 Grand Cherokee 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 Grand Cherokee 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 Grand Cherokee (548 Nm @ 4000 RPM) has 381 more torque (in Nm) than 2003 Opel Signum. (167 Nm @ 3800 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2009 Jeep Grand Cherokee | 2003 Opel Signum | |
Make | Jeep | Opel |
Model | Grand Cherokee | Signum |
Year Released | 2009 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 5654 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 381 HP | 125 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 548 Nm | 167 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Compression Ratio | 9.6:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1828 kg | 1385 kg |
Vehicle Length | 4780 mm | 4640 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1760 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2500 mm |
Fuel Consumption Highway | 11.8 L/100km | 6.1 L/100km |
Fuel Consumption City | 16.8 L/100km | 11.1 L/100km |
Fuel Consumption Overall | 14.7 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 80 L | 58 L |