2007 Peugeot 407 vs. 1985 Peugeot 309
To start off, 2007 Peugeot 407 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1985 Peugeot 309 would be higher. At 1,997 cc (4 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 407 (134 HP @ 6000 RPM) has 80 more horse power than 1985 Peugeot 309. (54 HP @ 5800 RPM). In normal driving conditions, 2007 Peugeot 407 should accelerate faster than 1985 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 545 kg more than 1985 Peugeot 309. 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 @ 4100 RPM) has 203 more torque (in Nm) than 1985 Peugeot 309. (87 Nm @ 3200 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1985 Peugeot 309.
Compare all specifications:
| 2007 Peugeot 407 | 1985 Peugeot 309 | |
| Make | Peugeot | Peugeot |
| Model | 407 | 309 |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 54 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 290 Nm | 87 Nm |
| Torque RPM | 4100 RPM | 3200 RPM |
| Engine Bore Size | 85 mm | 72 mm |
| Engine Stroke Size | 88 mm | 69 mm |
| Top Speed | 212 km/hour | 155 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 15.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1415 kg | 870 kg |
| Vehicle Length | 4680 mm | 4060 mm |
| Vehicle Width | 1890 mm | 1630 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2480 mm |
| Fuel Tank Capacity | 66 L | 55 L |
