1966 Innocenti J4 vs. 1962 Steyr 650T
To start off, 1966 Innocenti J4 is newer by 4 year(s). Which means there will be less support and parts availability for 1962 Steyr 650T. In addition, the cost of maintenance, including insurance, on 1962 Steyr 650T 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 36 more horse power than 1962 Steyr 650T. (20 HP @ 4800 RPM). In normal driving conditions, 1966 Innocenti J4 should accelerate faster than 1962 Steyr 650T. With that said, vehicle weight also plays an important factor in acceleration. 1966 Innocenti J4 weights approximately 350 kg more than 1962 Steyr 650T. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 Steyr 650T 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 Steyr 650T. However, in wet, icy, snow, or gravel driving conditions, 1966 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, 1966 Innocenti J4 (82 Nm @ 2000 RPM) has 42 more torque (in Nm) than 1962 Steyr 650T. (40 Nm @ 2800 RPM). This means 1966 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 1962 Steyr 650T.
Compare all specifications:
| 1966 Innocenti J4 | 1962 Steyr 650T | |
| Make | Innocenti | Steyr |
| Model | J4 | 650T |
| Year Released | 1966 | 1962 |
| Engine Size | 1098 cc | 641 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 20 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 82 Nm | 40 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 850 kg | 500 kg |
| Vehicle Length | 3720 mm | 2970 mm |
| Vehicle Width | 1540 mm | 1330 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2380 mm | 1850 mm |
