2001 Citroen C5 vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 3 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 1,998 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (148 HP @ 4000 RPM) has 40 more horse power than 2001 Citroen C5. (108 HP @ 4000 RPM) In normal driving conditions, 2004 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 272 kg more than 2004 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, 2004 Opel Vectra (315 Nm @ 2000 RPM) has 75 more torque (in Nm) than 2001 Citroen C5. (240 Nm @ 1750 RPM). This means 2004 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 | 2004 Opel Vectra | |
| Make | Citroen | Opel |
| Model | C5 | Vectra |
| Year Released | 2001 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 108 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 240 Nm | 315 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 82 mm |
| Engine Stroke Size | 88 mm | 90.4 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1482 kg | 1210 kg |
| Vehicle Length | 4770 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1530 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2500 mm |
| Fuel Tank Capacity | 80 L | 61 L |
