1986 Citroen BX vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Citroen BX. In addition, the cost of maintenance, including insurance, on 1986 Citroen BX would be higher. At 1,597 cc (4 cylinders), 1991 Ford Sierra is equipped with a bigger engine. In terms of performance, 1991 Ford Sierra (74 HP @ 4900 RPM) has 13 more horse power than 1986 Citroen BX. (61 HP @ 5500 RPM) In normal driving conditions, 1991 Ford Sierra should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Sierra weights approximately 125 kg more than 1986 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ford Sierra 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 1991 Ford Sierra. 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, 1991 Ford Sierra (123 Nm @ 2900 RPM) has 13 more torque (in Nm) than 1986 Citroen BX. (110 Nm @ 2500 RPM). This means 1991 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 1986 Citroen BX | 1991 Ford Sierra | |
| Make | Citroen | Ford |
| Model | BX | Sierra |
| Year Released | 1986 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 61 HP | 74 HP |
| Engine RPM | 5500 RPM | 4900 RPM |
| Torque | 110 Nm | 123 Nm |
| Torque RPM | 2500 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 890 kg | 1015 kg |
| Vehicle Length | 4240 mm | 4430 mm |
| Vehicle Width | 1680 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
