2001 Citroen C5 vs. 1984 Renault 18
To start off, 2001 Citroen C5 is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Renault 18. In addition, the cost of maintenance, including insurance, on 1984 Renault 18 would be higher. At 1,997 cc (4 cylinders), 2001 Citroen C5 is equipped with a bigger engine. In terms of performance, 1984 Renault 18 (78 HP @ 5000 RPM) has 19 more horse power than 2001 Citroen C5. (59 HP @ 6000 RPM) In normal driving conditions, 1984 Renault 18 should accelerate faster than 2001 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2001 Citroen C5 weights approximately 349 kg more than 1984 Renault 18.
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, 1984 Renault 18 (136 Nm @ 3000 RPM) has 26 more torque (in Nm) than 2001 Citroen C5. (110 Nm @ 4100 RPM). This means 1984 Renault 18 will have an easier job in driving up hills or pulling heavy equipment than 2001 Citroen C5. 2001 Citroen C5 has automatic transmission and 1984 Renault 18 has manual transmission. 1984 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Citroen C5 | 1984 Renault 18 | |
| Make | Citroen | Renault |
| Model | C5 | 18 |
| Year Released | 2001 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1647 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 78 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 110 Nm | 136 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Engine Bore Size | 85.1 mm | 81 mm |
| Engine Stroke Size | 88 mm | 83.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1374 kg | 1025 kg |
| Vehicle Length | 4760 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1520 mm | 1410 mm |
