1962 Austin A 40 vs. 1973 Innocenti J4
To start off, 1973 Innocenti J4 is newer by 11 year(s). Which means there will be less support and parts availability for 1962 Austin A 40. In addition, the cost of maintenance, including insurance, on 1962 Austin A 40 would be higher. At 1,097 cc (4 cylinders), 1973 Innocenti J4 is equipped with a bigger engine. In terms of performance, 1973 Innocenti J4 (56 HP @ 5500 RPM) has 20 more horse power than 1962 Austin A 40. (36 HP @ 5000 RPM) In normal driving conditions, 1973 Innocenti J4 should accelerate faster than 1962 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1973 Innocenti J4 weights approximately 120 kg more than 1962 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 Austin A 40 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 1962 Austin A 40. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 1973 Innocenti J4 (83 Nm @ 2500 RPM) has 15 more torque (in Nm) than 1962 Austin A 40. (68 Nm @ 2500 RPM). This means 1973 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 1962 Austin A 40.
Compare all specifications:
1962 Austin A 40 | 1973 Innocenti J4 | |
Make | Austin | Innocenti |
Model | A 40 | J4 |
Year Released | 1962 | 1973 |
Engine Position | Front | Front |
Engine Size | 948 cc | 1097 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 36 HP | 56 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 68 Nm | 83 Nm |
Torque RPM | 2500 RPM | 2500 RPM |
Engine Bore Size | 64.6 mm | 64.6 mm |
Engine Stroke Size | 76.2 mm | 83.7 mm |
Engine Compression Ratio | 8.3:1 | 21.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Vehicle Weight | 760 kg | 880 kg |
Vehicle Length | 3670 mm | 3720 mm |
Vehicle Width | 1520 mm | 1540 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2220 mm | 2380 mm |