2007 Dodge Charger vs. 2004 Opel Signum
To start off, 2007 Dodge Charger is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 2,701 cc (6 cylinders), 2007 Dodge Charger is equipped with a bigger engine. In terms of performance, 2007 Dodge Charger (189 HP @ 6400 RPM) has 16 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2007 Dodge Charger should accelerate faster than 2004 Opel Signum.
Because 2007 Dodge Charger is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Dodge Charger 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 6 more torque (in Nm) than 2007 Dodge Charger. (259 Nm @ 4000 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Dodge Charger. 2007 Dodge Charger has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Dodge Charger will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Dodge Charger | 2004 Opel Signum | |
| Make | Dodge | Opel |
| Model | Charger | Signum |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2701 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 173 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 259 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 78.5 mm | 86 mm |
| Engine Compression Ratio | 9.7:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5090 mm | 4640 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 3050 mm | 2840 mm |
| Fuel Tank Capacity | 83 L | 60 L |
