2005 Ford Fiesta vs. 1970 Innocenti J4
To start off, 2005 Ford Fiesta is newer by 35 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 1,594 cc (4 cylinders), 2005 Ford Fiesta is equipped with a bigger engine. In terms of performance, 2005 Ford Fiesta (94 HP @ 5500 RPM) has 38 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 2005 Ford Fiesta should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Fiesta weights approximately 142 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, 2005 Ford Fiesta (137 Nm @ 2500 RPM) has 55 more torque (in Nm) than 1970 Innocenti J4. (82 Nm @ 2000 RPM). This means 2005 Ford Fiesta will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 2005 Ford Fiesta | 1970 Innocenti J4 | |
| Make | Ford | Innocenti |
| Model | Fiesta | J4 |
| Year Released | 2005 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1594 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 94 HP | 56 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 137 Nm | 82 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 82.1 mm | 64.6 mm |
| Engine Stroke Size | 75.5 mm | 83.7 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 994 kg | 852 kg |
| Wheelbase Size | 2460 mm | 2380 mm |
