1974 Fiat 131 vs. 2007 Peugeot 407
To start off, 2007 Peugeot 407 is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Fiat 131. In addition, the cost of maintenance, including insurance, on 1974 Fiat 131 would be higher. At 2,177 cc (4 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 407 (168 HP @ 4000 RPM) has 93 more horse power than 1974 Fiat 131. (75 HP @ 5400 RPM) In normal driving conditions, 2007 Peugeot 407 should accelerate faster than 1974 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 775 kg more than 1974 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Fiat 131 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Fiat 131. However, in wet, icy, snow, or gravel driving conditions, 2007 Peugeot 407, being front wheel drive (FWD), will offer much better control with better grip. 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 (370 Nm @ 1500 RPM) has 246 more torque (in Nm) than 1974 Fiat 131. (124 Nm @ 3000 RPM). This means 2007 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 131.
Compare all specifications:
| 1974 Fiat 131 | 2007 Peugeot 407 | |
| Make | Fiat | Peugeot |
| Model | 131 | 407 |
| Year Released | 1974 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 2177 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 168 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 124 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Compression Ratio | 9.2:1 | 16.6:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 975 kg | 1750 kg |
| Vehicle Length | 4270 mm | 4770 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1500 mm |
| Wheelbase Size | 2500 mm | 2730 mm |
