1976 Citroen GS vs. 2005 Peugeot 407
To start off, 2005 Peugeot 407 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Citroen GS. In addition, the cost of maintenance, including insurance, on 1976 Citroen GS would be higher. At 2,179 cc (4 cylinders), 2005 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2005 Peugeot 407 (156 HP @ 5650 RPM) has 101 more horse power than 1976 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 2005 Peugeot 407 should accelerate faster than 1976 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Peugeot 407 weights approximately 665 kg more than 1976 Citroen GS. 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, 2005 Peugeot 407 (218 Nm @ 3900 RPM) has 146 more torque (in Nm) than 1976 Citroen GS. (72 Nm @ 3500 RPM). This means 2005 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1976 Citroen GS.
Compare all specifications:
| 1976 Citroen GS | 2005 Peugeot 407 | |
| Make | Citroen | Peugeot |
| Model | GS | 407 |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 2179 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 55 HP | 156 HP |
| Engine RPM | 6500 RPM | 5650 RPM |
| Torque | 72 Nm | 218 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Engine Bore Size | 74 mm | 86 mm |
| Engine Stroke Size | 59 mm | 96 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 890 kg | 1555 kg |
| Vehicle Length | 4130 mm | 4680 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 2560 mm | 2730 mm |
| Fuel Tank Capacity | 43 L | 66 L |
