1981 Ford Fiesta vs. 1973 Innocenti J4
To start off, 1981 Ford Fiesta is newer by 8 year(s). Which means there will be less support and parts availability for 1973 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1973 Innocenti J4 would be higher. At 1,598 cc (4 cylinders), 1981 Ford Fiesta is equipped with a bigger engine. In terms of performance, 1981 Ford Fiesta (83 HP @ 5500 RPM) has 27 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1981 Ford Fiesta should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1973 Innocenti J4 weights approximately 80 kg more than 1981 Ford Fiesta.
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, 1981 Ford Fiesta (126 Nm @ 2800 RPM) has 43 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 1981 Ford Fiesta will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
1981 Ford Fiesta | 1973 Innocenti J4 | |
Make | Ford | Innocenti |
Model | Fiesta | J4 |
Year Released | 1981 | 1973 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1097 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 56 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 126 Nm | 83 Nm |
Torque RPM | 2800 RPM | 2500 RPM |
Engine Bore Size | 81 mm | 64.6 mm |
Engine Stroke Size | 77.6 mm | 83.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 800 kg | 880 kg |
Vehicle Length | 3570 mm | 3720 mm |
Vehicle Width | 1590 mm | 1540 mm |
Vehicle Height | 1380 mm | 1380 mm |
Wheelbase Size | 2310 mm | 2380 mm |