1975 Audi 50 vs. 1966 Innocenti J4
To start off, 1975 Audi 50 is newer by 9 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 1,098 cc (4 cylinders), 1966 Innocenti J4 is equipped with a bigger engine. In terms of performance, 1966 Innocenti J4 (56 HP @ 5600 RPM) has 7 more horse power than 1975 Audi 50. (49 HP @ 5800 RPM) In normal driving conditions, 1966 Innocenti J4 should accelerate faster than 1975 Audi 50. With that said, vehicle weight also plays an important factor in acceleration. 1966 Innocenti J4 weights approximately 165 kg more than 1975 Audi 50. 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, 1966 Innocenti J4 (82 Nm @ 2000 RPM) has 5 more torque (in Nm) than 1975 Audi 50. (77 Nm @ 3500 RPM). This means 1966 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 50.
Compare all specifications:
| 1975 Audi 50 | 1966 Innocenti J4 | |
| Make | Audi | Innocenti |
| Model | 50 | J4 |
| Year Released | 1975 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1091 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 49 HP | 56 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 77 Nm | 82 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | 4-speed manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 685 kg | 850 kg |
| Vehicle Length | 3510 mm | 3720 mm |
| Vehicle Width | 1570 mm | 1540 mm |
