1970 Innocenti J4 vs. 1988 Renault 25
To start off, 1988 Renault 25 is newer by 18 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 2,847 cc (6 cylinders), 1988 Renault 25 is equipped with a bigger engine. In terms of performance, 1988 Renault 25 (152 HP @ 5400 RPM) has 96 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1988 Renault 25 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1988 Renault 25 weights approximately 445 kg more than 1970 Innocenti J4. 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, 1988 Renault 25 (240 Nm @ 2500 RPM) has 157 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 1988 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1970 Innocenti J4 | 1988 Renault 25 | |
| Make | Innocenti | Renault |
| Model | J4 | 25 |
| Year Released | 1970 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 2847 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 152 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 83 Nm | 240 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 64.6 mm | 91 mm |
| Engine Stroke Size | 83.7 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 880 kg | 1325 kg |
| Vehicle Length | 3720 mm | 4720 mm |
| Vehicle Width | 1540 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2380 mm | 2730 mm |
