2006 Chrysler 300 vs. 2003 Opel Signum
To start off, 2006 Chrysler 300 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,518 cc (6 cylinders), 2006 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2006 Chrysler 300 (247 HP @ 6400 RPM) has 122 more horse power than 2003 Opel Signum. (125 HP @ 6000 RPM). In normal driving conditions, 2006 Chrysler 300 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chrysler 300 weights approximately 488 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chrysler 300 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2006 Chrysler 300 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, 2006 Chrysler 300 (340 Nm @ 3800 RPM) has 173 more torque (in Nm) than 2003 Opel Signum. (167 Nm @ 3800 RPM). This means 2006 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2006 Chrysler 300 | 2003 Opel Signum | |
| Make | Chrysler | Opel |
| Model | 300 | Signum |
| Year Released | 2006 | 2003 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3518 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 125 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 340 Nm | 167 Nm |
| Torque RPM | 3800 RPM | 3800 RPM |
| Engine Bore Size | 96 mm | 80.6 mm |
| Engine Stroke Size | 81 mm | 88.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1873 kg | 1385 kg |
| Vehicle Length | 5020 mm | 4640 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 3060 mm | 2500 mm |
| Fuel Consumption Overall | 11.9 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 68 L | 58 L |
