2007 Jeep Cherokee vs. 2002 Opel Signum
To start off, 2007 Jeep Cherokee is newer by 5 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 3,701 cc (6 cylinders), 2007 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Cherokee (201 HP @ 5200 RPM) has 27 more horse power than 2002 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 2007 Jeep Cherokee should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Cherokee weights approximately 159 kg more than 2002 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep 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, 2007 Jeep 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, 2002 Opel Signum (377 Nm @ 1900 RPM) has 70 more torque (in Nm) than 2007 Jeep Cherokee. (307 Nm @ 4000 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Cherokee. 2007 Jeep 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. 2007 Jeep Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Cherokee | 2002 Opel Signum | |
| Make | Jeep | Opel |
| Model | Cherokee | Signum |
| Year Released | 2007 | 2002 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3701 cc | 2957 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 174 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 307 Nm | 377 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 93.1 mm | 87.5 mm |
| Engine Stroke Size | 90.8 mm | 82 mm |
| Engine Compression Ratio | 9.6:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 10.8 seconds | 9.4 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1829 kg | 1670 kg |
| Vehicle Length | 4510 mm | 4640 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1820 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2840 mm |
| Fuel Consumption Overall | 13 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 78 L | 58 L |
