1985 Citroen BX vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Citroen BX. In addition, the cost of maintenance, including insurance, on 1985 Citroen BX would be higher. At 2,141 cc (4 cylinders), 1985 Citroen BX is equipped with a bigger engine. In terms of performance, 1985 Citroen BX (200 HP @ 5250 RPM) has 128 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 1985 Citroen BX should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1985 Citroen BX weights approximately 110 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Citroen BX (294 Nm @ 2750 RPM) has 192 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 1985 Citroen BX will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 1985 Citroen BX | 2006 Fiat Siena | |
| Make | Citroen | Fiat |
| Model | BX | Siena |
| Year Released | 1985 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2141 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 72 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 294 Nm | 102 Nm |
| Torque RPM | 2750 RPM | 3250 RPM |
| Engine Compression Ratio | 7.0:1 | 9.1:1 |
| Top Speed | 217 km/hour | 164 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1170 kg |
| Vehicle Length | 4520 mm | 3830 mm |
| Vehicle Width | 1840 mm | 1640 mm |
| Wheelbase Size | 2660 mm | 2380 mm |
