1983 Citroen BX vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Citroen BX. In addition, the cost of maintenance, including insurance, on 1983 Citroen BX would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (315 HP @ 6800 RPM) has 253 more horse power than 1983 Citroen BX. (62 HP @ 5500 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1983 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 675 kg more than 1983 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 261 more torque (in Nm) than 1983 Citroen BX. (109 Nm @ 2500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1983 Citroen BX.
Compare all specifications:
| 1983 Citroen BX | 2005 Porsche 911 | |
| Make | Citroen | Porsche |
| Model | BX | 911 |
| Year Released | 1983 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1360 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 315 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 109 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Bore Size | 75.1 mm | 96 mm |
| Engine Stroke Size | 77 mm | 82.8 mm |
| Engine Compression Ratio | 9.3:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 1565 kg |
| Vehicle Length | 4240 mm | 4440 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1300 mm |
| Wheelbase Size | 2860 mm | 2360 mm |
| Fuel Consumption Overall | 11.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
