2007 Jeep Wrangler vs. 2003 Opel Vectra
To start off, 2007 Jeep Wrangler is newer by 4 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 2,966 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (176 HP @ 4600 RPM) has 56 more horse power than 2003 Opel Vectra. (120 HP @ 5800 RPM). In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 60 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 2007 Jeep Wrangler 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, 2007 Jeep Wrangler 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, 2007 Jeep Wrangler (296 Nm @ 3500 RPM) has 126 more torque (in Nm) than 2003 Opel Vectra. (170 Nm @ 3800 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2007 Jeep Wrangler | 2003 Opel Vectra | |
| Make | Jeep | Opel |
| Model | Wrangler | Vectra |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 176 HP | 120 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 296 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 98.4 mm | 80.5 mm |
| Engine Stroke Size | 86.7 mm | 88.2 mm |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Top Speed | 162 km/hour | 199 km/hour |
| Acceleration 0-100mph | 11 seconds | 12.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1490 kg |
| Vehicle Length | 3950 mm | 4500 mm |
| Vehicle Width | 1700 mm | 1710 mm |
| Vehicle Height | 1800 mm | 1430 mm |
| Wheelbase Size | 2380 mm | 2640 mm |
| Fuel Consumption Highway | 12.4 L/100km | 6.1 L/100km |
| Fuel Consumption City | 15.7 L/100km | 11 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 72 L | 60 L |
