1974 Citroen CX vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 37 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 2,499 cc (4 cylinders), 1974 Citroen CX is equipped with a bigger engine. In terms of performance, 1974 Citroen CX (138 HP @ 5000 RPM) has 15 more horse power than 2011 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 1974 Citroen CX should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 26 kg more than 1974 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, 2011 Opel Astra (280 Nm @ 2000 RPM) has 74 more torque (in Nm) than 1974 Citroen CX. (206 Nm @ 4000 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen CX.
Compare all specifications:
1974 Citroen CX | 2011 Opel Astra | |
Make | Citroen | Opel |
Model | CX | Astra |
Year Released | 1974 | 2011 |
Engine Position | Front | Front |
Engine Size | 2499 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 123 HP |
Engine RPM | 5000 RPM | 4000 RPM |
Torque | 206 Nm | 280 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 93 mm | 82 mm |
Engine Stroke Size | 92 mm | 90.4 mm |
Engine Compression Ratio | 8.7:1 | 17.5:1 |
Top Speed | 195 km/hour | 191 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1372 kg | 1398 kg |
Vehicle Length | 4680 mm | 4260 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2860 mm | 2620 mm |