1987 Citroen CX vs. 2005 Peugeot 407
To start off, 2005 Peugeot 407 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Citroen CX. In addition, the cost of maintenance, including insurance, on 1987 Citroen CX would be higher. At 2,230 cc (4 cylinders), 2005 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2005 Peugeot 407 (156 HP @ 5650 RPM) has 54 more horse power than 1987 Citroen CX. (102 HP @ 5500 RPM) In normal driving conditions, 2005 Peugeot 407 should accelerate faster than 1987 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Peugeot 407 weights approximately 311 kg more than 1987 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, 2005 Peugeot 407 (217 Nm @ 3900 RPM) has 58 more torque (in Nm) than 1987 Citroen CX. (159 Nm @ 3250 RPM). This means 2005 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen CX.
Compare all specifications:
| 1987 Citroen CX | 2005 Peugeot 407 | |
| Make | Citroen | Peugeot |
| Model | CX | 407 |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 2230 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 102 HP | 156 HP |
| Engine RPM | 5500 RPM | 5650 RPM |
| Torque | 159 Nm | 217 Nm |
| Torque RPM | 3250 RPM | 3900 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 85.5 mm | 96 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 216 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1536 kg |
| Vehicle Length | 4670 mm | 4770 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1480 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
| Fuel Consumption Overall | 5.2 L/100km | 9 L/100km |
| Fuel Tank Capacity | 80 L | 66 L |
