2003 Jeep Wrangler vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2003 Jeep Wrangler would be higher. At 2,499 cc (4 cylinders), 2003 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2003 Jeep Wrangler (141 HP @ 5200 RPM) has 20 more horse power than 2004 Opel Vectra. (121 HP @ 3500 RPM). In normal driving conditions, 2003 Jeep Wrangler should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 115 kg more than 2003 Jeep Wrangler.
Because 2003 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2003 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, 2004 Opel Vectra (280 Nm @ 2000 RPM) has 65 more torque (in Nm) than 2003 Jeep Wrangler. (215 Nm @ 4000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Jeep Wrangler.
Compare all specifications:
| 2003 Jeep Wrangler | 2004 Opel Vectra | |
| Make | Jeep | Opel |
| Model | Wrangler | Vectra |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 121 HP |
| Engine RPM | 5200 RPM | 3500 RPM |
| Torque | 215 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1625 kg |
| Vehicle Length | 3890 mm | 4830 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1790 mm | 1510 mm |
| Wheelbase Size | 2380 mm | 2840 mm |
| Fuel Tank Capacity | 72 L | 61 L |
