2009 Peugeot 407 vs. 1999 Peugeot 406
To start off, 2009 Peugeot 407 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Peugeot 406. In addition, the cost of maintenance, including insurance, on 1999 Peugeot 406 would be higher. Both 2009 Peugeot 407 and 1999 Peugeot 406 are equipped with a 2,946 cc engine. In terms of performance, 2009 Peugeot 407 (208 HP @ 6000 RPM) has 14 more horse power than 1999 Peugeot 406. (194 HP @ 5500 RPM). In normal driving conditions, 2009 Peugeot 407 should accelerate faster than 1999 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 1999 Peugeot 406 weights approximately 251 kg more than 2009 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, 2009 Peugeot 407 (290 Nm @ 3750 RPM) has 23 more torque (in Nm) than 1999 Peugeot 406. (267 Nm @ 4000 RPM). This means 2009 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1999 Peugeot 406.
Compare all specifications:
| 2009 Peugeot 407 | 1999 Peugeot 406 | |
| Make | Peugeot | Peugeot |
| Model | 407 | 406 |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 194 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 290 Nm | 267 Nm |
| Torque RPM | 3750 RPM | 4000 RPM |
| Engine Bore Size | 87 mm | 87 mm |
| Engine Stroke Size | 82.6 mm | 82.6 mm |
| Engine Compression Ratio | 10.9:1 | 10.5:1 |
| Top Speed | 243 km/hour | 232 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1204 kg | 1455 kg |
| Vehicle Length | 4820 mm | 4600 mm |
| Vehicle Width | 1410 mm | 1770 mm |
| Vehicle Height | 1870 mm | 1410 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
| Fuel Tank Capacity | 67 L | 70 L |
