1986 Citroen BX vs. 1973 Fiat 850
To start off, 1986 Citroen BX is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Fiat 850. In addition, the cost of maintenance, including insurance, on 1973 Fiat 850 would be higher. At 1,360 cc (4 cylinders), 1986 Citroen BX is equipped with a bigger engine. In terms of performance, 1986 Citroen BX (61 HP @ 5500 RPM) has 10 more horse power than 1973 Fiat 850. (51 HP @ 5800 RPM). In normal driving conditions, 1986 Citroen BX should accelerate faster than 1973 Fiat 850.
Because 1973 Fiat 850 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 1973 Fiat 850. However, in wet, icy, snow, or gravel driving conditions, 1986 Citroen BX, 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, 1986 Citroen BX (110 Nm @ 2500 RPM) has 41 more torque (in Nm) than 1973 Fiat 850. (69 Nm @ 4500 RPM). This means 1986 Citroen BX will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 850.
Compare all specifications:
| 1986 Citroen BX | 1973 Fiat 850 | |
| Make | Citroen | Fiat |
| Model | BX | 850 |
| Year Released | 1986 | 1973 |
| Engine Position | Front | Rear |
| Engine Size | 1360 cc | 847 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 61 HP | 51 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 110 Nm | 69 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Compression Ratio | 9.3:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4240 mm | 3660 mm |
| Vehicle Width | 1680 mm | 1510 mm |
| Vehicle Height | 1370 mm | 1310 mm |
| Wheelbase Size | 2860 mm | 2040 mm |
