2009 Citroen C4 vs. 1983 Peugeot 604
To start off, 2009 Citroen C4 is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1983 Peugeot 604 would be higher. At 2,498 cc (4 cylinders), 1983 Peugeot 604 is equipped with a bigger engine. In terms of performance, 1983 Peugeot 604 (96 HP @ 4150 RPM) has 7 more horse power than 2009 Citroen C4. (89 HP @ 4000 RPM) In normal driving conditions, 1983 Peugeot 604 should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1983 Peugeot 604 weights approximately 133 kg more than 2009 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Peugeot 604 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 1983 Peugeot 604. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C4, 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, 2009 Citroen C4 (215 Nm @ 1750 RPM) has 9 more torque (in Nm) than 1983 Peugeot 604. (206 Nm @ 2000 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Peugeot 604.
Compare all specifications:
| 2009 Citroen C4 | 1983 Peugeot 604 | |
| Make | Citroen | Peugeot |
| Model | C4 | 604 |
| Year Released | 2009 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 96 HP |
| Engine RPM | 4000 RPM | 4150 RPM |
| Torque | 215 Nm | 206 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 75 mm | 94 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 18.0:1 | 21.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1332 kg | 1465 kg |
| Vehicle Length | 4270 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2810 mm |
| Fuel Tank Capacity | 60 L | 70 L |
