1984 Renault 25 vs. 2010 Citroen C5
To start off, 2010 Citroen C5 is newer by 26 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 2,068 cc (4 cylinders), 1984 Renault 25 is equipped with a bigger engine. In terms of performance, 2010 Citroen C5 (106 HP @ 4000 RPM) has 3 more horse power than 1984 Renault 25. (103 HP @ 5500 RPM) In normal driving conditions, 2010 Citroen C5 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C5 weights approximately 372 kg more than 1984 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, 2010 Citroen C5 (250 Nm @ 1750 RPM) has 92 more torque (in Nm) than 1984 Renault 25. (158 Nm @ 3000 RPM). This means 2010 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 1984 Renault 25 | 2010 Citroen C5 | |
| Make | Renault | Citroen |
| Model | 25 | C5 |
| Year Released | 1984 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 103 HP | 106 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 158 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Bore Size | 88 mm | 85 mm |
| Engine Stroke Size | 82 mm | 88 mm |
| Engine Compression Ratio | 9.2:1 | 18.0:1 |
| Top Speed | 183 km/hour | 186 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 13.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1155 kg | 1527 kg |
| Vehicle Length | 4630 mm | 4760 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1520 mm |
| Wheelbase Size | 2730 mm | 2760 mm |
| Fuel Tank Capacity | 34 L | 68 L |
