1974 Citroen CX vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Citroen CX. In addition, the cost of maintenance, including insurance, on 1974 Citroen CX would be higher. At 2,500 cc (4 cylinders), 1974 Citroen CX is equipped with a bigger engine. In terms of performance, 2005 Opel Zafira (197 HP @ 5600 RPM) has 122 more horse power than 1974 Citroen CX. (75 HP @ 4250 RPM) In normal driving conditions, 2005 Opel Zafira should accelerate faster than 1974 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 170 kg more than 1974 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, 2005 Opel Zafira (250 Nm @ 1950 RPM) has 100 more torque (in Nm) than 1974 Citroen CX. (150 Nm @ 2000 RPM). This means 2005 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen CX.
Compare all specifications:
| 1974 Citroen CX | 2005 Opel Zafira | |
| Make | Citroen | Opel |
| Model | CX | Zafira |
| Year Released | 1974 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 197 HP |
| Engine RPM | 4250 RPM | 5600 RPM |
| Torque | 150 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Engine Compression Ratio | 22.2:1 | 8.8:1 |
| Top Speed | 147 km/hour | 220 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1540 kg |
| Vehicle Length | 4680 mm | 4320 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1640 mm |
| Wheelbase Size | 2860 mm | 2740 mm |
