2004 Citroen C5 vs. 1988 Opel Vectra
To start off, 2004 Citroen C5 is newer by 16 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 1,749 cc (4 cylinders), 2004 Citroen C5 is equipped with a bigger engine. In terms of performance, 2004 Citroen C5 (114 HP @ 5750 RPM) has 58 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 2004 Citroen C5 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C5 weights approximately 338 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, 2004 Citroen C5 (110 Nm @ 4000 RPM) has 5 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 2004 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2004 Citroen C5 | 1988 Opel Vectra | |
| Make | Citroen | Opel |
| Model | C5 | Vectra |
| Year Released | 2004 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 56 HP |
| Engine RPM | 5750 RPM | 4600 RPM |
| Torque | 110 Nm | 105 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 81 mm | 79.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1458 kg | 1120 kg |
| Vehicle Length | 4750 mm | 4360 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2520 mm |
| Fuel Consumption Overall | 8 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 66 L | 75 L |
