2005 Jeep Wrangler vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2005 Jeep Wrangler would be higher. At 3,966 cc (6 cylinders), 2005 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2005 Jeep Wrangler (191 HP @ 3800 RPM) has 16 more horse power than 2008 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2005 Jeep Wrangler should accelerate faster than 2008 Opel Signum.
Because 2005 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2008 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, 2008 Opel Signum (370 Nm) has 51 more torque (in Nm) than 2005 Jeep Wrangler. (319 Nm). This means 2008 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 | 2008 Opel Signum | |
| Make | Jeep | Opel |
| Model | Wrangler | Signum |
| Year Released | 2005 | 2008 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 2957 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 191 HP | 175 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 319 Nm | 370 Nm |
| Engine Bore Size | 99 mm | 87.5 mm |
| Engine Stroke Size | 87 mm | 82 mm |
| Engine Compression Ratio | 8.8:1 | 18.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4350 mm | 4640 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2840 mm |
| Fuel Tank Capacity | 72 L | 60 L |
