1987 Citroen BX vs. 2011 Peugeot 4007
To start off, 2011 Peugeot 4007 is newer by 24 year(s). Which means there will be less support and parts availability for 1987 Citroen BX. In addition, the cost of maintenance, including insurance, on 1987 Citroen BX would be higher. At 2,359 cc (4 cylinders), 2011 Peugeot 4007 is equipped with a bigger engine. In terms of performance, 2011 Peugeot 4007 (168 HP @ 6000 RPM) has 97 more horse power than 1987 Citroen BX. (71 HP @ 5600 RPM) In normal driving conditions, 2011 Peugeot 4007 should accelerate faster than 1987 Citroen BX.
Because 2011 Peugeot 4007 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2011 Peugeot 4007 will offer significantly more control. 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 Peugeot 4007 (232 Nm @ 4100 RPM) has 122 more torque (in Nm) than 1987 Citroen BX. (110 Nm @ 3400 RPM). This means 2011 Peugeot 4007 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen BX.
Compare all specifications:
| 1987 Citroen BX | 2011 Peugeot 4007 | |
| Make | Citroen | Peugeot |
| Model | BX | 4007 |
| Year Released | 1987 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1358 cc | 2359 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 71 HP | 168 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 110 Nm | 232 Nm |
| Torque RPM | 3400 RPM | 4100 RPM |
| Engine Bore Size | 75 mm | 88 mm |
| Engine Stroke Size | 77 mm | 87 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
