2006 Fiat Siena vs. 2010 Peugeot 407
To start off, 2010 Peugeot 407 is newer by 4 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 2,230 cc (4 cylinders), 2010 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2010 Peugeot 407 (161 HP @ 5900 RPM) has 93 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM) In normal driving conditions, 2010 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 45 kg more than 2010 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, 2010 Peugeot 407 (220 Nm @ 4150 RPM) has 84 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 2010 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 | 2010 Peugeot 407 | |
| Make | Fiat | Peugeot |
| Model | Siena | 407 |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1697 cc | 2230 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 161 HP |
| Engine RPM | 4600 RPM | 5900 RPM |
| Torque | 136 Nm | 220 Nm |
| Torque RPM | 2500 RPM | 4150 RPM |
| Engine Bore Size | 82.6 mm | 86.1 mm |
| Engine Stroke Size | 79.2 mm | 96 mm |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 16 seconds | 8.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1645 kg | 1600 kg |
| Vehicle Length | 4000 mm | 4820 mm |
| Vehicle Height | 1700 mm | 1870 mm |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Consumption Overall | 6.9 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 47 L | 67 L |
