1987 Citroen AX vs. 1977 Renault 4
To start off, 1987 Citroen AX is newer by 10 year(s). Which means there will be less support and parts availability for 1977 Renault 4. In addition, the cost of maintenance, including insurance, on 1977 Renault 4 would be higher. At 1,360 cc (4 cylinders), 1987 Citroen AX is equipped with a bigger engine. In terms of performance, 1987 Citroen AX (100 HP @ 6800 RPM) has 66 more horse power than 1977 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 1987 Citroen AX should accelerate faster than 1977 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 1987 Citroen AX weights approximately 135 kg more than 1977 Renault 4. 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, 1987 Citroen AX (120 Nm) has 62 more torque (in Nm) than 1977 Renault 4. (58 Nm). This means 1987 Citroen AX will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 4.
Compare all specifications:
| 1987 Citroen AX | 1977 Renault 4 | |
| Make | Citroen | Renault |
| Model | AX | 4 |
| Year Released | 1987 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 34 HP |
| Engine RPM | 6800 RPM | 5000 RPM |
| Torque | 120 Nm | 58 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 795 kg | 660 kg |
| Vehicle Length | 3540 mm | 3670 mm |
| Vehicle Width | 1610 mm | 1490 mm |
| Vehicle Height | 1350 mm | 1560 mm |
| Wheelbase Size | 2290 mm | 2410 mm |
