2008 Citroen C4 vs. 1982 Renault 18
To start off, 2008 Citroen C4 is newer by 26 year(s). Which means there will be less support and parts availability for 1982 Renault 18. In addition, the cost of maintenance, including insurance, on 1982 Renault 18 would be higher. At 1,997 cc (4 cylinders), 2008 Citroen C4 is equipped with a bigger engine. In terms of performance, 2008 Citroen C4 (138 HP @ 6000 RPM) has 60 more horse power than 1982 Renault 18. (78 HP @ 5000 RPM). In normal driving conditions, 2008 Citroen C4 should accelerate faster than 1982 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C4 weights approximately 312 kg more than 1982 Renault 18. 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, 2008 Citroen C4 (200 Nm @ 4000 RPM) has 64 more torque (in Nm) than 1982 Renault 18. (136 Nm @ 3000 RPM). This means 2008 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 18. 2008 Citroen C4 has automatic transmission and 1982 Renault 18 has manual transmission. 1982 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Citroen C4 | 1982 Renault 18 | |
| Make | Citroen | Renault |
| Model | C4 | 18 |
| Year Released | 2008 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1645 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 78 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 200 Nm | 136 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 81 mm |
| Engine Stroke Size | 88 mm | 83.5 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1337 kg | 1025 kg |
| Vehicle Length | 4270 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1410 mm |
