1978 Renault 18 vs. 2010 Citroen C3
To start off, 2010 Citroen C3 is newer by 32 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 1,645 cc (4 cylinders), 1978 Renault 18 is equipped with a bigger engine. In terms of performance, 2010 Citroen C3 (108 HP) has 30 more horse power than 1978 Renault 18. (78 HP) In normal driving conditions, 2010 Citroen C3 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C3 weights approximately 189 kg more than 1978 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, 2010 Citroen C3 (147 Nm @ 4000 RPM) has 14 more torque (in Nm) than 1978 Renault 18. (133 Nm @ 3000 RPM). This means 2010 Citroen C3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
| 1978 Renault 18 | 2010 Citroen C3 | |
| Make | Renault | Citroen |
| Model | 18 | C3 |
| Year Released | 1978 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1645 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 78 HP | 108 HP |
| Torque | 133 Nm | 147 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 78.5 mm |
| Engine Stroke Size | 83.5 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 970 kg | 1159 kg |
| Vehicle Length | 4390 mm | 3860 mm |
| Vehicle Width | 1710 mm | 1670 mm |
| Vehicle Height | 1410 mm | 1540 mm |
| Wheelbase Size | 2450 mm | 2470 mm |
| Fuel Tank Capacity | 53 L | 45 L |
