1975 Renault 4 vs. 1977 Simca 1307
To start off, 1977 Simca 1307 is newer by 2 year(s). Which means there will be less support and parts availability for 1975 Renault 4. In addition, the cost of maintenance, including insurance, on 1975 Renault 4 would be higher. At 1,294 cc (4 cylinders), 1977 Simca 1307 is equipped with a bigger engine. In terms of performance, 1977 Simca 1307 (67 HP @ 5600 RPM) has 33 more horse power than 1975 Renault 4. (34 HP @ 5000 RPM) In normal driving conditions, 1977 Simca 1307 should accelerate faster than 1975 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 1977 Simca 1307 weights approximately 384 kg more than 1975 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, 1977 Simca 1307 (105 Nm @ 2800 RPM) has 47 more torque (in Nm) than 1975 Renault 4. (58 Nm @ 2500 RPM). This means 1977 Simca 1307 will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 4.
Compare all specifications:
| 1975 Renault 4 | 1977 Simca 1307 | |
| Make | Renault | Simca |
| Model | 4 | 1307 |
| Year Released | 1975 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 845 cc | 1294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 67 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 58 Nm | 105 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Bore Size | 58 mm | 76.7 mm |
| Engine Stroke Size | 80 mm | 70 mm |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 666 kg | 1050 kg |
| Vehicle Length | 3670 mm | 4250 mm |
| Vehicle Width | 1490 mm | 1690 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
| Fuel Tank Capacity | 38 L | 58 L |
