2003 Peugeot 406 vs. 1983 Renault Siete
To start off, 2003 Peugeot 406 is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Renault Siete. In addition, the cost of maintenance, including insurance, on 1983 Renault Siete would be higher. At 1,997 cc (4 cylinders), 2003 Peugeot 406 is equipped with a bigger engine. In terms of performance, 2003 Peugeot 406 (136 HP) has 92 more horse power than 1983 Renault Siete. (44 HP). In normal driving conditions, 2003 Peugeot 406 should accelerate faster than 1983 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 406 weights approximately 546 kg more than 1983 Renault Siete. 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, 2003 Peugeot 406 (197 Nm @ 4100 RPM) has 113 more torque (in Nm) than 1983 Renault Siete. (84 Nm @ 2000 RPM). This means 2003 Peugeot 406 will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault Siete.
Compare all specifications:
| 2003 Peugeot 406 | 1983 Renault Siete | |
| Make | Peugeot | Renault |
| Model | 406 | Siete |
| Year Released | 2003 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1106 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 44 HP |
| Torque | 197 Nm | 84 Nm |
| Torque RPM | 4100 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 70 mm |
| Engine Stroke Size | 88 mm | 72 mm |
| Engine Compression Ratio | 10.8:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1361 kg | 815 kg |
| Vehicle Length | 4620 mm | 3900 mm |
| Vehicle Width | 1790 mm | 1530 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2450 mm | 2540 mm |
