1985 Citroen CX vs. 2002 Opel Omega
To start off, 2002 Opel Omega is newer by 17 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, 2002 Opel Omega (148 HP @ 4000 RPM) has 11 more horse power than 1985 Citroen CX. (137 HP @ 5000 RPM) In normal driving conditions, 2002 Opel Omega should accelerate faster than 1985 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 240 kg more than 1985 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1985 Citroen CX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Opel Omega (300 Nm @ 1700 RPM) has 94 more torque (in Nm) than 1985 Citroen CX. (206 Nm @ 4000 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen CX.
Compare all specifications:
| 1985 Citroen CX | 2002 Opel Omega | |
| Make | Citroen | Opel |
| Model | CX | Omega |
| Year Released | 1985 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 137 HP | 148 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 206 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 1700 RPM |
| Engine Bore Size | 93 mm | 80.1 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Engine Compression Ratio | 8.7:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1660 kg |
| Vehicle Length | 4910 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1510 mm |
| Wheelbase Size | 3100 mm | 2740 mm |
| Fuel Tank Capacity | 80 L | 75 L |
