2005 Citroen C5 vs. 1977 Renault 20
To start off, 2005 Citroen C5 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Renault 20. In addition, the cost of maintenance, including insurance, on 1977 Renault 20 would be higher. At 2,179 cc (4 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (131 HP @ 4000 RPM) has 21 more horse power than 1977 Renault 20. (110 HP @ 5500 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1977 Renault 20. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 373 kg more than 1977 Renault 20. 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, 2005 Citroen C5 (315 Nm @ 2000 RPM) has 148 more torque (in Nm) than 1977 Renault 20. (167 Nm @ 3500 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 20. 2005 Citroen C5 has automatic transmission and 1977 Renault 20 has manual transmission. 1977 Renault 20 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Citroen C5 | 1977 Renault 20 | |
| Make | Citroen | Renault |
| Model | C5 | 20 |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 131 HP | 110 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 315 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 85 mm | 88.1 mm |
| Engine Stroke Size | 96 mm | 82 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1633 kg | 1260 kg |
| Vehicle Length | 4750 mm | 4530 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2680 mm |
| Fuel Tank Capacity | 66 L | 60 L |
