1991 Innocenti Koral vs. 1966 Innocenti J4
To start off, 1991 Innocenti Koral is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1966 Innocenti J4 would be higher. At 1,116 cc (4 cylinders), 1991 Innocenti Koral is equipped with a bigger engine. In terms of performance, both vehicles can yield 56 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1966 Innocenti J4 weights approximately 60 kg more than 1991 Innocenti Koral.
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, 1966 Innocenti J4 (82 Nm @ 2000 RPM) has 2 more torque (in Nm) than 1991 Innocenti Koral. (80 Nm @ 3600 RPM). This means 1966 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti Koral.
Compare all specifications:
| 1991 Innocenti Koral | 1966 Innocenti J4 | |
| Make | Innocenti | Innocenti |
| Model | Koral | J4 |
| Year Released | 1991 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 56 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 80 Nm | 82 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 790 kg | 850 kg |
| Vehicle Length | 3550 mm | 3720 mm |
| Vehicle Width | 1550 mm | 1540 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2160 mm | 2380 mm |
