2009 Hummer H3 vs. 2005 Koenigsegg CC8S
To start off, 2009 Hummer H3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Koenigsegg CC8S. In addition, the cost of maintenance, including insurance, on 2005 Koenigsegg CC8S would be higher. At 4,719 cc (8 cylinders), 2005 Koenigsegg CC8S is equipped with a bigger engine. In terms of performance, 2005 Koenigsegg CC8S (655 HP @ 6500 RPM) has 413 more horse power than 2009 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2005 Koenigsegg CC8S should accelerate faster than 2009 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1019 kg more than 2005 Koenigsegg CC8S.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Koenigsegg CC8S. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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, 2005 Koenigsegg CC8S (752 Nm @ 2000 RPM) has 424 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 2005 Koenigsegg CC8S will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 2009 Hummer H3 | 2005 Koenigsegg CC8S | |
| Make | Hummer | Koenigsegg |
| Model | H3 | CC8S |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3653 cc | 4719 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 655 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 328 Nm | 752 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 155 km/hour | 389 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 3.6 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2194 kg | 1175 kg |
| Vehicle Length | 4790 mm | 4191 mm |
| Vehicle Width | 1900 mm | 1989 mm |
| Vehicle Height | 2000 mm | 1069 mm |
| Wheelbase Size | 2850 mm | 2659 mm |
