2004 Jeep Grand Cherokee vs. 2004 Opel Signum
To start off, both 2004 Jeep Grand Cherokee and 2004 Opel Signum were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,965 cc (6 cylinders), 2004 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2004 Jeep Grand Cherokee (195 HP @ 3800 RPM) has 47 more horse power than 2004 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2004 Jeep Grand Cherokee should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jeep Grand Cherokee weights approximately 289 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Signum (326 Nm @ 2000 RPM) has 14 more torque (in Nm) than 2004 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Jeep Grand Cherokee.
Compare all specifications:
| 2004 Jeep Grand Cherokee | 2004 Opel Signum | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Signum |
| Year Released | 2004 | 2004 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3965 cc | 1908 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 195 HP | 148 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 312 Nm | 326 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 99 mm | 82 mm |
| Engine Stroke Size | 87 mm | 90.4 mm |
| Engine Compression Ratio | 8.8:1 | 18.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1899 kg | 1610 kg |
| Vehicle Length | 4610 mm | 4640 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2840 mm |
| Fuel Consumption Highway | 11.2 L/100km | 5.1 L/100km |
| Fuel Consumption City | 14.7 L/100km | 7.8 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 78 L | 60 L |
