2005 Chrysler 300 vs. 2003 Opel Vectra
To start off, 2005 Chrysler 300 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,518 cc (6 cylinders), 2005 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2005 Chrysler 300 (253 HP @ 6400 RPM) has 130 more horse power than 2003 Opel Vectra. (123 HP @ 3250 RPM). In normal driving conditions, 2005 Chrysler 300 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 79 kg more than 2005 Chrysler 300.
Let's talk about torque, 2005 Chrysler 300 (332 Nm) has 52 more torque (in Nm) than 2003 Opel Vectra. (280 Nm). This means 2005 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2005 Chrysler 300 | 2003 Opel Vectra | |
| Make | Chrysler | Opel |
| Model | 300 | Vectra |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3518 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 123 HP |
| Engine RPM | 6400 RPM | 3250 RPM |
| Torque | 332 Nm | 280 Nm |
| Engine Bore Size | 96 mm | 84 mm |
| Engine Stroke Size | 81 mm | 98 mm |
| Engine Compression Ratio | 9.9:1 | 18.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1554 kg | 1633 kg |
| Vehicle Length | 5010 mm | 4830 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2960 mm | 2610 mm |
| Fuel Consumption Highway | 9.8 L/100km | 5.6 L/100km |
| Fuel Consumption City | 13.8 L/100km | 10.5 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 72 L | 60 L |
