2005 Citroen C5 vs. 1986 Renault 25
To start off, 2005 Citroen C5 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Renault 25. In addition, the cost of maintenance, including insurance, on 1986 Renault 25 would be higher. At 1,997 cc, 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (135 HP @ 4600 RPM) has 28 more horse power than 1986 Renault 25. (107 HP @ 5500 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1986 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 220 kg more than 1986 Renault 25. 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 Citroen C5 (205 Nm @ 4100 RPM) has 45 more torque (in Nm) than 1986 Renault 25. (160 Nm @ 3000 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 25.
Compare all specifications:
| 2005 Citroen C5 | 1986 Renault 25 | |
| Make | Citroen | Renault |
| Model | C5 | 25 |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1995 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 135 HP | 107 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Torque | 205 Nm | 160 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 88.1 mm |
| Engine Stroke Size | 88 mm | 82 mm |
| Engine Compression Ratio | 10.8:1 | 9.2:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1375 kg | 1155 kg |
| Wheelbase Size | 2760 mm | 2730 mm |
| Fuel Tank Capacity | 66 L | 34 L |
