1968 Innocenti J4 vs. 1975 Nissan Silvia
To start off, 1975 Nissan Silvia is newer by 7 year(s). Which means there will be less support and parts availability for 1968 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1968 Innocenti J4 would be higher. At 1,770 cc (4 cylinders), 1975 Nissan Silvia is equipped with a bigger engine. In terms of performance, 1975 Nissan Silvia (97 HP @ 6000 RPM) has 40 more horse power than 1968 Innocenti J4. (57 HP @ 5500 RPM) In normal driving conditions, 1975 Nissan Silvia should accelerate faster than 1968 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1975 Nissan Silvia weights approximately 140 kg more than 1968 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Nissan Silvia 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 1975 Nissan Silvia. However, in wet, icy, snow, or gravel driving conditions, 1968 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, 1975 Nissan Silvia (147 Nm @ 3600 RPM) has 65 more torque (in Nm) than 1968 Innocenti J4. (82 Nm @ 2000 RPM). This means 1975 Nissan Silvia will have an easier job in driving up hills or pulling heavy equipment than 1968 Innocenti J4. 1975 Nissan Silvia has automatic transmission and 1968 Innocenti J4 has manual transmission. 1968 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Nissan Silvia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1968 Innocenti J4 | 1975 Nissan Silvia | |
| Make | Innocenti | Nissan |
| Model | J4 | Silvia |
| Year Released | 1968 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 97 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 82 Nm | 147 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 850 kg | 990 kg |
| Vehicle Length | 3720 mm | 4140 mm |
| Vehicle Width | 1540 mm | 1610 mm |
| Vehicle Height | 1380 mm | 1310 mm |
| Wheelbase Size | 2380 mm | 2350 mm |
