1984 Citroen CX vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Citroen CX. In addition, the cost of maintenance, including insurance, on 1984 Citroen CX would be higher. At 1,995 cc (4 cylinders), 1984 Citroen CX is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (120 HP @ 6000 RPM) has 15 more horse power than 1984 Citroen CX. (105 HP @ 5500 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 1984 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 185 kg more than 1984 Citroen CX. 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, 2006 Opel Vectra (167 Nm @ 3800 RPM) has 8 more torque (in Nm) than 1984 Citroen CX. (159 Nm @ 3250 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen CX.
Compare all specifications:
| 1984 Citroen CX | 2006 Opel Vectra | |
| Make | Citroen | Opel |
| Model | CX | Vectra |
| Year Released | 1984 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 120 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 159 Nm | 167 Nm |
| Torque RPM | 3250 RPM | 3800 RPM |
| Engine Bore Size | 86.1 mm | 80.5 mm |
| Engine Stroke Size | 85.5 mm | 88.2 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1225 kg | 1410 kg |
| Vehicle Length | 4670 mm | 4600 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
| Fuel Consumption Overall | 5.2 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 80 L | 61 L |
