2008 Citroen C5 vs. 1986 Renault 18
To start off, 2008 Citroen C5 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Renault 18. In addition, the cost of maintenance, including insurance, on 1986 Renault 18 would be higher. At 1,997 cc, 2008 Citroen C5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C5 weights approximately 258 kg more than 1986 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, 2008 Citroen C5 (190 Nm @ 4100 RPM) has 27 more torque (in Nm) than 1986 Renault 18. (163 Nm @ 3250 RPM). This means 2008 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 18.
Compare all specifications:
| 2008 Citroen C5 | 1986 Renault 18 | |
| Make | Citroen | Renault |
| Model | C5 | 18 |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1993 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 0 HP | 104 HP |
| Torque | 190 Nm | 163 Nm |
| Torque RPM | 4100 RPM | 3250 RPM |
| Engine Bore Size | 85 mm | 88 mm |
| Engine Stroke Size | 88 mm | 82 mm |
| Engine Compression Ratio | 10.8:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1393 kg | 1135 kg |
| Vehicle Length | 4140 mm | 4470 mm |
| Vehicle Height | 1820 mm | 1410 mm |
