1985 Citroen CX vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Citroen CX. In addition, the cost of maintenance, including insurance, on 1985 Citroen CX would be higher. At 2,500 cc (4 cylinders), 1985 Citroen CX is equipped with a bigger engine. In terms of performance, 1985 Citroen CX (168 HP @ 5000 RPM) has 50 more horse power than 2007 Opel Astra. (118 HP @ 3500 RPM). In normal driving conditions, 1985 Citroen CX should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1985 Citroen CX weights approximately 99 kg more than 2007 Opel Astra. 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, 1985 Citroen CX (300 Nm @ 3250 RPM) has 20 more torque (in Nm) than 2007 Opel Astra. (280 Nm @ 2000 RPM). This means 1985 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2007 Opel Astra has automatic transmission and 1985 Citroen CX has manual transmission. 1985 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Citroen CX | 2007 Opel Astra | |
| Make | Citroen | Opel |
| Model | CX | Astra |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1909 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 168 HP | 118 HP |
| Engine RPM | 5000 RPM | 3500 RPM |
| Torque | 300 Nm | 280 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 82 mm |
| Engine Stroke Size | 92 mm | 90.4 mm |
| Engine Compression Ratio | 7.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1494 kg | 1395 kg |
| Vehicle Length | 4910 mm | 4480 mm |
| Vehicle Width | 1770 mm | 2030 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 3100 mm | 2620 mm |
