2006 Jeep Grand Cherokee vs. 2003 Opel Vectra
To start off, 2006 Jeep Grand Cherokee is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 6,063 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (420 HP @ 6000 RPM) has 297 more horse power than 2003 Opel Vectra. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 830 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Grand Cherokee (569 Nm @ 4600 RPM) has 407 more torque (in Nm) than 2003 Opel Vectra. (162 Nm @ 3800 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2006 Jeep Grand Cherokee | 2003 Opel Vectra | |
Make | Jeep | Opel |
Model | Grand Cherokee | Vectra |
Year Released | 2006 | 2003 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 6063 cc | 1794 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 420 HP | 123 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 569 Nm | 162 Nm |
Torque RPM | 4600 RPM | 3800 RPM |
Engine Bore Size | 103 mm | 80.5 mm |
Engine Stroke Size | 90.9 mm | 88.2 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Top Speed | 245 km/hour | 192 km/hour |
Acceleration 0-100mph | 5 seconds | 12.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2220 kg | 1390 kg |
Vehicle Length | 4790 mm | 4500 mm |
Vehicle Width | 1880 mm | 1710 mm |
Vehicle Height | 1720 mm | 1430 mm |
Wheelbase Size | 2790 mm | 2710 mm |
Fuel Tank Capacity | 78 L | 60 L |