2005 Peugeot 307 vs. 2007 Peugeot 407
To start off, 2007 Peugeot 407 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Peugeot 307. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 307 would be higher. At 2,946 cc (6 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 407 (208 HP @ 6000 RPM) has 100 more horse power than 2005 Peugeot 307. (108 HP @ 4000 RPM) In normal driving conditions, 2007 Peugeot 407 should accelerate faster than 2005 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 277 kg more than 2005 Peugeot 307. 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, 2007 Peugeot 407 (290 Nm @ 3750 RPM) has 50 more torque (in Nm) than 2005 Peugeot 307. (240 Nm @ 1750 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 307.
Compare all specifications:
| 2005 Peugeot 307 | 2007 Peugeot 407 | |
| Make | Peugeot | Peugeot |
| Model | 307 | 407 |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1558 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 208 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 240 Nm | 290 Nm |
| Torque RPM | 1750 RPM | 3750 RPM |
| Engine Bore Size | 75 mm | 87 mm |
| Engine Stroke Size | 88.3 mm | 82.6 mm |
| Engine Compression Ratio | 17.6:1 | 10.9:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 183 km/hour | 241 km/hour |
| Acceleration 0-100mph | 12 seconds | 8.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1687 kg |
| Vehicle Length | 4430 mm | 4770 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1540 mm | 1410 mm |
| Wheelbase Size | 2730 mm | 2730 mm |
| Fuel Consumption Overall | 5 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 60 L | 66 L |
