1976 Citroen CX vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Citroen CX. In addition, the cost of maintenance, including insurance, on 1976 Citroen CX would be higher. At 1,995 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 1976 Citroen CX (106 HP @ 5500 RPM) has 24 more horse power than 2005 Opel Astra. (82 HP @ 4300 RPM). In normal driving conditions, 1976 Citroen CX should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 125 kg more than 1976 Citroen CX.
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 Astra (185 Nm @ 1500 RPM) has 24 more torque (in Nm) than 1976 Citroen CX. (161 Nm @ 3000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1976 Citroen CX.
Compare all specifications:
| 1976 Citroen CX | 2005 Opel Astra | |
| Make | Citroen | Opel |
| Model | CX | Astra |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 82 HP |
| Engine RPM | 5500 RPM | 4300 RPM |
| Torque | 161 Nm | 185 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Compression Ratio | 9.3:1 | 18.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1265 kg | 1390 kg |
| Vehicle Length | 4670 mm | 4120 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2640 mm |
| Fuel Tank Capacity | 68 L | 52 L |
