2008 Citroen C8 vs. 2006 Fiat Siena
To start off, 2008 Citroen C8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 2,179 cc (4 cylinders), 2008 Citroen C8 is equipped with a bigger engine. In terms of performance, 2008 Citroen C8 (126 HP @ 4000 RPM) has 54 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 2008 Citroen C8 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C8 weights approximately 618 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Citroen C8 (314 Nm @ 2000 RPM) has 212 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 2008 Citroen C8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2008 Citroen C8 | 2006 Fiat Siena | |
| Make | Citroen | Fiat |
| Model | C8 | Siena |
| Year Released | 2008 | 2006 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 126 HP | 72 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 314 Nm | 102 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 85 mm | 70.8 mm |
| Engine Stroke Size | 96 mm | 78.8 mm |
| Engine Compression Ratio | 18.0:1 | 9.1:1 |
| Top Speed | 182 km/hour | 164 km/hour |
| Acceleration 0-100mph | 13.6 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1788 kg | 1170 kg |
| Vehicle Length | 4730 mm | 3830 mm |
| Vehicle Width | 1860 mm | 1640 mm |
| Vehicle Height | 1760 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2380 mm |
| Fuel Consumption Overall | 7.4 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 80 L | 54 L |
