1986 Citroen BX vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 1 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 2,139 cc (4 cylinders), 1986 Citroen BX is equipped with a bigger engine. In terms of performance, 1986 Citroen BX (197 HP @ 5250 RPM) has 93 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM). In normal driving conditions, 1986 Citroen BX should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1986 Citroen BX weights approximately 225 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1986 Citroen BX 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, 1986 Citroen BX (294 Nm) has 134 more torque (in Nm) than 1987 Ford Sierra. (160 Nm). This means 1986 Citroen BX will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1986 Citroen BX | 1987 Ford Sierra | |
| Make | Citroen | Ford |
| Model | BX | Sierra |
| Year Released | 1986 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2139 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 104 HP |
| Engine RPM | 5250 RPM | 5200 RPM |
| Torque | 294 Nm | 160 Nm |
| Engine Bore Size | 91.4 mm | 90.8 mm |
| Engine Stroke Size | 81.6 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1280 kg | 1055 kg |
| Vehicle Length | 4240 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
