1974 Citroen GS vs. 2009 Peugeot 407
To start off, 2009 Peugeot 407 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 2,720 cc (6 cylinders), 2009 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2009 Peugeot 407 (201 HP @ 4000 RPM) has 143 more horse power than 1974 Citroen GS. (58 HP @ 5750 RPM) In normal driving conditions, 2009 Peugeot 407 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Peugeot 407 weights approximately 868 kg more than 1974 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, 2009 Peugeot 407 (440 Nm @ 1900 RPM) has 352 more torque (in Nm) than 1974 Citroen GS. (88 Nm @ 3250 RPM). This means 2009 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS. 2009 Peugeot 407 has automatic transmission and 1974 Citroen GS has manual transmission. 1974 Citroen GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Peugeot 407 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Citroen GS | 2009 Peugeot 407 | |
| Make | Citroen | Peugeot |
| Model | GS | 407 |
| Year Released | 1974 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1222 cc | 2720 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Horse Power | 58 HP | 201 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 88 Nm | 440 Nm |
| Torque RPM | 3250 RPM | 1900 RPM |
| Engine Bore Size | 77 mm | 81 mm |
| Engine Stroke Size | 65.6 mm | 88 mm |
| Top Speed | 151 km/hour | 230 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 930 kg | 1798 kg |
| Vehicle Length | 4130 mm | 4820 mm |
| Vehicle Width | 1610 mm | 1410 mm |
| Vehicle Height | 1360 mm | 1870 mm |
| Wheelbase Size | 2560 mm | 2730 mm |
| Fuel Tank Capacity | 43 L | 67 L |
