2006 Fiat Siena vs. 2006 Peugeot 407
To start off, both 2006 Fiat Siena and 2006 Peugeot 407 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,749 cc (4 cylinders), 2006 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2006 Peugeot 407 (114 HP @ 5500 RPM) has 13 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM) In normal driving conditions, 2006 Peugeot 407 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 203 kg more than 2006 Peugeot 407.
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, 2006 Peugeot 407 (163 Nm @ 4000 RPM) has 23 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2006 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 2006 Peugeot 407 | |
| Make | Fiat | Peugeot |
| Model | Siena | 407 |
| Year Released | 2006 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1749 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 114 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 140 Nm | 163 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86.4 mm | 82.7 mm |
| Engine Stroke Size | 67.4 mm | 81.4 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Top Speed | 184 km/hour | 195 km/hour |
| Acceleration 0-100mph | 11.1 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1783 kg | 1580 kg |
| Vehicle Length | 3830 mm | 4680 mm |
| Vehicle Width | 1640 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2380 mm | 2730 mm |
| Fuel Consumption Overall | 8 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 54 L | 66 L |
