1982 Alfa Romeo Alfasud vs. 1966 Innocenti J4
To start off, 1982 Alfa Romeo Alfasud is newer by 16 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 1,351 cc (4 cylinders), 1982 Alfa Romeo Alfasud is equipped with a bigger engine. In terms of performance, 1982 Alfa Romeo Alfasud (70 HP @ 5800 RPM) has 14 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 1982 Alfa Romeo Alfasud should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1982 Alfa Romeo Alfasud weights approximately 68 kg more than 1966 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, 1982 Alfa Romeo Alfasud (105 Nm @ 3000 RPM) has 23 more torque (in Nm) than 1966 Innocenti J4. (82 Nm @ 2000 RPM). This means 1982 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti J4.
Compare all specifications:
| 1982 Alfa Romeo Alfasud | 1966 Innocenti J4 | |
| Make | Alfa Romeo | Innocenti |
| Model | Alfasud | J4 |
| Year Released | 1982 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 56 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 105 Nm | 82 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 918 kg | 850 kg |
| Vehicle Length | 3980 mm | 3720 mm |
| Vehicle Width | 1600 mm | 1540 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2460 mm | 2380 mm |
| Fuel Tank Capacity | 50 L | 40 L |
