2008 Jeep Grand Cherokee vs. 2002 Opel Signum
To start off, 2008 Jeep Grand Cherokee is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 4,701 cc (8 cylinders), 2008 Jeep Grand Cherokee is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 233 kg more than 2002 Opel Signum.
Because 2008 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Jeep Grand Cherokee (400 Nm @ 3200 RPM) has 170 more torque (in Nm) than 2002 Opel Signum. (230 Nm @ 1500 RPM). This means 2008 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum. 2008 Jeep Grand Cherokee has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Jeep Grand Cherokee | 2002 Opel Signum | |
Make | Jeep | Opel |
Model | Grand Cherokee | Signum |
Year Released | 2008 | 2002 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4701 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 0 HP | 100 HP |
Torque | 400 Nm | 230 Nm |
Torque RPM | 3200 RPM | 1500 RPM |
Engine Bore Size | 93 mm | 84 mm |
Engine Stroke Size | 86.5 mm | 90 mm |
Engine Compression Ratio | 9.3:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 196 km/hour | 185 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1828 kg | 1595 kg |
Vehicle Length | 4410 mm | 4640 mm |
Vehicle Height | 1790 mm | 1470 mm |
Wheelbase Size | 2700 mm | 2610 mm |
Fuel Consumption Overall | 16.8 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 78 L | 60 L |