1979 Citroen CX vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1979 Citroen CX. In addition, the cost of maintenance, including insurance, on 1979 Citroen CX would be higher. At 1,984 cc (4 cylinders), 1979 Citroen CX is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (138 HP @ 5600 RPM) has 37 more horse power than 1979 Citroen CX. (101 HP @ 5500 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 13 kg more than 1979 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, 2011 Opel Astra (175 Nm @ 3800 RPM) has 14 more torque (in Nm) than 1979 Citroen CX. (161 Nm @ 3000 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX.
Compare all specifications:
1979 Citroen CX | 2011 Opel Astra | |
Make | Citroen | Opel |
Model | CX | Astra |
Year Released | 1979 | 2011 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 138 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 161 Nm | 175 Nm |
Torque RPM | 3000 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 80.5 mm |
Engine Stroke Size | 88 mm | 88.2 mm |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1265 kg | 1278 kg |
Vehicle Length | 4670 mm | 4260 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2850 mm | 2620 mm |
Fuel Tank Capacity | 68 L | 52 L |