1980 Fiat 126 vs. 1965 Innocenti J4
To start off, 1980 Fiat 126 is newer by 15 year(s). Which means there will be less support and parts availability for 1965 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1965 Innocenti J4 would be higher. At 1,098 cc (4 cylinders), 1965 Innocenti J4 is equipped with a bigger engine. In terms of performance, 1965 Innocenti J4 (56 HP @ 5500 RPM) has 32 more horse power than 1980 Fiat 126. (24 HP @ 4500 RPM) In normal driving conditions, 1965 Innocenti J4 should accelerate faster than 1980 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 1965 Innocenti J4 weights approximately 265 kg more than 1980 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Fiat 126 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1980 Fiat 126. However, in wet, icy, snow, or gravel driving conditions, 1965 Innocenti J4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1965 Innocenti J4 (82 Nm @ 2000 RPM) has 40 more torque (in Nm) than 1980 Fiat 126. (42 Nm @ 3000 RPM). This means 1965 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Fiat 126.
Compare all specifications:
| 1980 Fiat 126 | 1965 Innocenti J4 | |
| Make | Fiat | Innocenti |
| Model | 126 | J4 |
| Year Released | 1980 | 1965 |
| Engine Position | Rear | Front |
| Engine Size | 652 cc | 1098 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 24 HP | 56 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 42 Nm | 82 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 80.1 mm | 64.6 mm |
| Engine Stroke Size | 70 mm | 83.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 585 kg | 850 kg |
| Vehicle Length | 3130 mm | 3720 mm |
| Vehicle Width | 1390 mm | 1540 mm |
| Vehicle Height | 1340 mm | 1380 mm |
| Wheelbase Size | 1850 mm | 2380 mm |
