1973 Innocenti J4 vs. 2008 Skoda Roomster
To start off, 2008 Skoda Roomster is newer by 35 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 1,388 cc (4 cylinders), 2008 Skoda Roomster is equipped with a bigger engine. In terms of performance, 2008 Skoda Roomster (85 HP @ 5000 RPM) has 29 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2008 Skoda Roomster should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Skoda Roomster weights approximately 355 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.
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, 2008 Skoda Roomster (132 Nm @ 3800 RPM) has 49 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2008 Skoda Roomster will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
| 1973 Innocenti J4 | 2008 Skoda Roomster | |
| Make | Innocenti | Skoda |
| Model | J4 | Roomster |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 85 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 83 Nm | 132 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Bore Size | 64.6 mm | 76.5 mm |
| Engine Stroke Size | 83.7 mm | 75.6 mm |
| Engine Compression Ratio | 21.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 880 kg | 1235 kg |
| Vehicle Length | 3720 mm | 4230 mm |
| Vehicle Width | 1540 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1660 mm |
| Wheelbase Size | 2380 mm | 2620 mm |
