1970 Innocenti J4 vs. 2013 Porsche Cayenne
To start off, 2013 Porsche Cayenne is newer by 43 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 4,800 cc (8 cylinders), 2013 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayenne (395 HP @ 6500 RPM) has 339 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2013 Porsche Cayenne should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayenne weights approximately 1260 kg more than 1970 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Porsche Cayenne is all wheel drive (AWD), it will have significant more traction and grip than 1970 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2013 Porsche Cayenne 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, 2013 Porsche Cayenne (500 Nm @ 5000 RPM) has 417 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2013 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1970 Innocenti J4 | 2013 Porsche Cayenne | |
| Make | Innocenti | Porsche |
| Model | J4 | Cayenne |
| Year Released | 1970 | 2013 |
| Engine Position | Front | Rear |
| Engine Size | 1097 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 395 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 83 Nm | 500 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Engine Bore Size | 64.6 mm | 96 mm |
| Engine Stroke Size | 83.7 mm | 83 mm |
| Engine Compression Ratio | 21.5:1 | 12.5 : 1 |
| Fuel Type | Gasoline | Diesel / Electric Hybrid |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed manual |
| Vehicle Weight | 880 kg | 2140 kg |
| Vehicle Length | 3720 mm | 4846 mm |
| Vehicle Width | 1540 mm | 2154 mm |
| Vehicle Height | 1380 mm | 1705 mm |
| Wheelbase Size | 2380 mm | 2895 mm |
