2005 Opel Signum vs. 2002 Koenigsegg CC8S
To start off, 2005 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Koenigsegg CC8S. In addition, the cost of maintenance, including insurance, on 2002 Koenigsegg CC8S would be higher. At 4,719 cc (8 cylinders), 2002 Koenigsegg CC8S is equipped with a bigger engine. In terms of performance, 2002 Koenigsegg CC8S (655 HP @ 6500 RPM) has 556 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2002 Koenigsegg CC8S should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 420 kg more than 2002 Koenigsegg CC8S.
Because 2002 Koenigsegg CC8S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Koenigsegg CC8S. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Koenigsegg CC8S (752 Nm @ 2000 RPM) has 522 more torque (in Nm) than 2005 Opel Signum. (230 Nm @ 1500 RPM). This means 2002 Koenigsegg CC8S will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 2005 Opel Signum | 2002 Koenigsegg CC8S | |
| Make | Opel | Koenigsegg |
| Model | Signum | CC8S |
| Year Released | 2005 | 2002 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1993 cc | 4719 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 655 HP |
| Engine RPM | 3120 RPM | 6500 RPM |
| Torque | 230 Nm | 752 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Compression Ratio | 18.5:1 | 8.6:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 185 km/hour | 389 km/hour |
| Acceleration 0-100mph | 14 seconds | 3.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1175 kg |
| Vehicle Length | 4640 mm | 4191 mm |
| Vehicle Width | 1800 mm | 1989 mm |
| Vehicle Height | 1470 mm | 1069 mm |
| Wheelbase Size | 2740 mm | 2659 mm |
