1983 Austin Allegro vs. 1969 Innocenti J4
To start off, 1983 Austin Allegro is newer by 14 year(s). Which means there will be less support and parts availability for 1969 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1969 Innocenti J4 would be higher. At 1,098 cc (4 cylinders), 1969 Innocenti J4 is equipped with a bigger engine. In terms of performance, 1969 Innocenti J4 (56 HP @ 5500 RPM) has 13 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 1969 Innocenti J4 should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1969 Innocenti J4 weights approximately 50 kg more than 1983 Austin Allegro. 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, 1969 Innocenti J4 (82 Nm @ 2000 RPM) has 12 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 1969 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
| 1983 Austin Allegro | 1969 Innocenti J4 | |
| Make | Austin | Innocenti |
| Model | Allegro | J4 |
| Year Released | 1983 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 56 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 70 Nm | 82 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 64.6 mm | 64.6 mm |
| Engine Stroke Size | 76.2 mm | 83.7 mm |
| Engine Compression Ratio | 9.6:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 850 kg |
| Vehicle Length | 3200 mm | 3720 mm |
| Vehicle Width | 1620 mm | 1540 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2450 mm | 2380 mm |
