2005 Citroen C5 vs. 1988 Opel Vectra
To start off, 2005 Citroen C5 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 1,997 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (138 HP @ 6000 RPM) has 8 more horse power than 1988 Opel Vectra. (130 HP @ 5600 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 443 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Citroen C5 (200 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1988 Opel Vectra. (180 Nm @ 2800 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2005 Citroen C5 | 1988 Opel Vectra | |
| Make | Citroen | Opel |
| Model | C5 | Vectra |
| Year Released | 2005 | 1988 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 130 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 200 Nm | 180 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 205 km/hour | 201 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1502 kg | 1059 kg |
| Vehicle Length | 4850 mm | 4440 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2670 mm |
| Fuel Tank Capacity | 66 L | 75 L |
