2003 Fiat Siena vs. 2010 Peugeot 307
To start off, 2010 Peugeot 307 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 1,747 cc (4 cylinders), 2003 Fiat Siena is equipped with a bigger engine. In terms of performance, 2010 Peugeot 307 (116 HP @ 5750 RPM) has 47 more horse power than 2003 Fiat Siena. (69 HP @ 4500 RPM) In normal driving conditions, 2010 Peugeot 307 should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2010 Peugeot 307 weights approximately 368 kg more than 2003 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, 2010 Peugeot 307 (147 Nm @ 4000 RPM) has 19 more torque (in Nm) than 2003 Fiat Siena. (128 Nm @ 2500 RPM). This means 2010 Peugeot 307 will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 2010 Peugeot 307 | |
| Make | Fiat | Peugeot |
| Model | Siena | 307 |
| Year Released | 2003 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 116 HP |
| Engine RPM | 4500 RPM | 5750 RPM |
| Torque | 128 Nm | 147 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 82.7 mm | 78.5 mm |
| Engine Stroke Size | 79.2 mm | 82 mm |
| Engine Compression Ratio | 20.3:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1100 kg | 1468 kg |
| Vehicle Length | 4110 mm | 4370 mm |
| Vehicle Width | 1630 mm | 1430 mm |
| Vehicle Height | 1470 mm | 1770 mm |
| Wheelbase Size | 2380 mm | 2610 mm |
