2007 Jeep Wrangler vs. 1999 Opel Speedster
To start off, 2007 Jeep Wrangler is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Opel Speedster. In addition, the cost of maintenance, including insurance, on 1999 Opel Speedster would be higher. At 2,966 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (176 HP @ 4600 RPM) has 29 more horse power than 1999 Opel Speedster. (147 HP @ 5800 RPM). In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1999 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 605 kg more than 1999 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Jeep Wrangler (296 Nm @ 3500 RPM) has 94 more torque (in Nm) than 1999 Opel Speedster. (202 Nm @ 4000 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Speedster.
Compare all specifications:
| 2007 Jeep Wrangler | 1999 Opel Speedster | |
| Make | Jeep | Opel |
| Model | Wrangler | Speedster |
| Year Released | 2007 | 1999 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2966 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 176 HP | 147 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 296 Nm | 202 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 98.4 mm | 86 mm |
| Engine Stroke Size | 86.7 mm | 94.6 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 162 km/hour | 220 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1550 kg | 945 kg |
| Vehicle Length | 3950 mm | 3790 mm |
| Vehicle Width | 1700 mm | 1710 mm |
| Vehicle Height | 1800 mm | 1120 mm |
| Wheelbase Size | 2380 mm | 2340 mm |
| Fuel Tank Capacity | 72 L | 52 L |
