2008 Jeep Wrangler vs. 1999 Opel Signum
To start off, 2008 Jeep Wrangler is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 2,777 cc (4 cylinders), 2008 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2008 Jeep Wrangler (128 HP @ 3800 RPM) has 29 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2008 Jeep Wrangler should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Wrangler weights approximately 285 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 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 Jeep Wrangler (410 Nm @ 2000 RPM) has 170 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 2008 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
| 2008 Jeep Wrangler | 1999 Opel Signum | |
| Make | Jeep | Opel |
| Model | Wrangler | Signum |
| Year Released | 2008 | 1999 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2777 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 128 HP | 99 HP |
| Engine RPM | 3800 RPM | 3120 RPM |
| Torque | 410 Nm | 240 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Engine Compression Ratio | 17.0:1 | 18.5:1 |
| Top Speed | 175 km/hour | 185 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1880 kg | 1595 kg |
| Vehicle Length | 4230 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1810 mm | 1470 mm |
| Wheelbase Size | 2430 mm | 2840 mm |
| Fuel Tank Capacity | 66 L | 60 L |
