1973 Innocenti J4 vs. 2007 Skoda Octavia
To start off, 2007 Skoda Octavia is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1973 Innocenti J4 would be higher. At 1,983 cc (4 cylinders), 2007 Skoda Octavia is equipped with a bigger engine. In terms of performance, 2007 Skoda Octavia (108 HP @ 6000 RPM) has 52 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2007 Skoda Octavia should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Skoda Octavia weights approximately 610 kg more than 1973 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Skoda Octavia is four wheel drive (4WD), it will have significant more traction and grip than 1973 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2007 Skoda Octavia will offer significantly more control. 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, 2007 Skoda Octavia (200 Nm @ 3500 RPM) has 117 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2007 Skoda Octavia will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
| 1973 Innocenti J4 | 2007 Skoda Octavia | |
| Make | Innocenti | Skoda |
| Model | J4 | Octavia |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 108 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 83 Nm | 200 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Bore Size | 64.6 mm | 82.5 mm |
| Engine Stroke Size | 83.7 mm | 92.8 mm |
| Engine Compression Ratio | 21.5:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 880 kg | 1490 kg |
| Vehicle Length | 3720 mm | 4580 mm |
| Vehicle Width | 1540 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1540 mm |
| Wheelbase Size | 2380 mm | 2580 mm |
