2005 Jeep Wrangler vs. 2001 Opel Signum
To start off, 2005 Jeep Wrangler is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (175 HP @ 4000 RPM) has 34 more horse power than 2005 Jeep Wrangler. (141 HP @ 3800 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 2005 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 219 kg more than 2005 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2005 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, 2001 Opel Signum (370 Nm) has 146 more torque (in Nm) than 2005 Jeep Wrangler. (224 Nm). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Jeep Wrangler.
Compare all specifications:
| 2005 Jeep Wrangler | 2001 Opel Signum | |
| Make | Jeep | Opel |
| Model | Wrangler | Signum |
| Year Released | 2005 | 2001 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2425 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 175 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 224 Nm | 370 Nm |
| Engine Bore Size | 87 mm | 87.5 mm |
| Engine Stroke Size | 101 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1451 kg | 1670 kg |
| Vehicle Length | 3950 mm | 4640 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1800 mm | 1470 mm |
| Wheelbase Size | 2380 mm | 2710 mm |
| Fuel Tank Capacity | 72 L | 60 L |
