2005 Fiat Siena vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2005 Fiat Siena would be higher. At 1,587 cc (4 cylinders), 2011 Citroen C4 is equipped with a bigger engine. In terms of performance, 2005 Fiat Siena (124 HP) has 16 more horse power than 2011 Citroen C4. (108 HP). In normal driving conditions, 2005 Fiat Siena should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 180 kg more than 2005 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, 2011 Citroen C4 (147 Nm @ 4000 RPM) has 7 more torque (in Nm) than 2005 Fiat Siena. (140 Nm @ 4000 RPM). This means 2011 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena.
Compare all specifications:
| 2005 Fiat Siena | 2011 Citroen C4 | |
| Make | Fiat | Citroen |
| Model | Siena | C4 |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 108 HP |
| Torque | 140 Nm | 147 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86.4 mm | 78.5 mm |
| Engine Stroke Size | 67.4 mm | 82 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1095 kg | 1275 kg |
| Wheelbase Size | 2450 mm | 2610 mm |
| Fuel Tank Capacity | 47 L | 60 L |
