2009 Jeep Wrangler vs. 2003 Opel Vectra
To start off, 2009 Jeep Wrangler is newer by 6 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 3,776 cc (6 cylinders), 2009 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 Jeep Wrangler (196 HP @ 5000 RPM) has 23 more horse power than 2003 Opel Vectra. (173 HP @ 5500 RPM). In normal driving conditions, 2009 Jeep Wrangler should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 365 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 2009 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, 2009 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, 2009 Jeep Wrangler (315 Nm @ 4000 RPM) has 50 more torque (in Nm) than 2003 Opel Vectra. (265 Nm @ 2500 RPM). This means 2009 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2009 Jeep Wrangler | 2003 Opel Vectra | |
| Make | Jeep | Opel |
| Model | Wrangler | Vectra |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3776 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 196 HP | 173 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 315 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 96 mm | 86 mm |
| Engine Stroke Size | 87 mm | 86 mm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Top Speed | 180 km/hour | 222 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 9.4 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1585 kg |
| Vehicle Length | 4760 mm | 4830 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1810 mm | 1510 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
| Fuel Consumption Overall | 11.8 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
