2001 Citroen C5 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Citroen C5. In addition, the cost of maintenance, including insurance, on 2001 Citroen C5 would be higher. At 2,177 cc (4 cylinders), 2001 Citroen C5 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (123 HP @ 5600 RPM) has 64 more horse power than 2001 Citroen C5. (59 HP @ 4000 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2001 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2001 Citroen C5 weights approximately 168 kg more than 2003 Opel Vectra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Opel Vectra (162 Nm @ 3800 RPM) has 52 more torque (in Nm) than 2001 Citroen C5. (110 Nm @ 2000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2001 Citroen C5.
Compare all specifications:
| 2001 Citroen C5 | 2003 Opel Vectra | |
| Make | Citroen | Opel |
| Model | C5 | Vectra |
| Year Released | 2001 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2177 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 123 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 110 Nm | 162 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 85 mm | 80.5 mm |
| Engine Stroke Size | 96 mm | 88.2 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Top Speed | 198 km/hour | 192 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 12.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1558 kg | 1390 kg |
| Vehicle Length | 4760 mm | 4500 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1520 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2710 mm |
| Fuel Tank Capacity | 68 L | 60 L |
