2007 Peugeot 407 vs. 2009 Peugeot 607
To start off, 2009 Peugeot 607 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2007 Peugeot 407 would be higher. At 2,230 cc (4 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2009 Peugeot 607 (161 HP @ 5875 RPM) has 5 more horse power than 2007 Peugeot 407. (156 HP @ 5650 RPM) In normal driving conditions, 2009 Peugeot 607 should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2009 Peugeot 607 weights approximately 75 kg more than 2007 Peugeot 407. 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, both vehicles can yield 220 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Peugeot 407 | 2009 Peugeot 607 | |
| Make | Peugeot | Peugeot |
| Model | 407 | 607 |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 2228 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 156 HP | 161 HP |
| Engine RPM | 5650 RPM | 5875 RPM |
| Torque | 220 Nm | 220 Nm |
| Torque RPM | 3900 RPM | 4150 RPM |
| Engine Bore Size | 86.1 mm | 86 mm |
| Engine Stroke Size | 96 mm | 96 mm |
| Engine Compression Ratio | 10.8:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 10.4 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1610 kg |
| Vehicle Length | 4770 mm | 4910 mm |
| Vehicle Width | 1500 mm | 1810 mm |
| Vehicle Height | 1820 mm | 1450 mm |
| Wheelbase Size | 2730 mm | 2810 mm |
| Fuel Consumption Overall | 9 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
