2005 Citroen C4 vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Citroen C4. In addition, the cost of maintenance, including insurance, on 2005 Citroen C4 would be higher. At 1,697 cc (4 cylinders), 2009 Fiat Siena is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C4 weights approximately 185 kg more than 2009 Fiat Siena.
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, 2005 Citroen C4 (147 Nm @ 4000 RPM) has 12 more torque (in Nm) than 2009 Fiat Siena. (135 Nm @ 2500 RPM). This means 2005 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena.
Compare all specifications:
| 2005 Citroen C4 | 2009 Fiat Siena | |
| Make | Citroen | Fiat |
| Model | C4 | Siena |
| Year Released | 2005 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 0 HP |
| Torque | 147 Nm | 135 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 20.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 194 km/hour | 160 km/hour |
| Acceleration 0-100mph | 11.9 seconds | 16.3 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1090 kg |
| Vehicle Length | 4270 mm | 4140 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2380 mm |
| Fuel Consumption Overall | 7.3 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 60 L | 47 L |
