1983 Ford Tempo vs. 1970 Innocenti J4
To start off, 1983 Ford Tempo is newer by 13 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 2,307 cc (4 cylinders), 1983 Ford Tempo is equipped with a bigger engine. In terms of performance, 1983 Ford Tempo (89 HP @ 4700 RPM) has 33 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1983 Ford Tempo should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1983 Ford Tempo weights approximately 230 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, 1983 Ford Tempo (170 Nm @ 2700 RPM) has 87 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 1983 Ford Tempo will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1983 Ford Tempo | 1970 Innocenti J4 | |
| Make | Ford | Innocenti |
| Model | Tempo | J4 |
| Year Released | 1983 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1097 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 56 HP |
| Engine RPM | 4700 RPM | 5500 RPM |
| Torque | 170 Nm | 83 Nm |
| Torque RPM | 2700 RPM | 2500 RPM |
| Engine Bore Size | 96 mm | 64.6 mm |
| Engine Stroke Size | 79.5 mm | 83.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1110 kg | 880 kg |
| Vehicle Length | 4480 mm | 3720 mm |
| Vehicle Width | 1690 mm | 1540 mm |
| Vehicle Height | 1340 mm | 1380 mm |
| Wheelbase Size | 2540 mm | 2380 mm |
