1973 Innocenti J4 vs. 2008 Jeep Commander
To start off, 2008 Jeep Commander 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 5,654 cc (8 cylinders), 2008 Jeep Commander is equipped with a bigger engine. In terms of performance, 2008 Jeep Commander (330 HP @ 5000 RPM) has 274 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2008 Jeep Commander should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Commander weights approximately 1098 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 2008 Jeep Commander 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, 2008 Jeep Commander 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, 2008 Jeep Commander (509 Nm @ 4000 RPM) has 426 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2008 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4. 2008 Jeep Commander has automatic transmission and 1973 Innocenti J4 has manual transmission. 1973 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Innocenti J4 | 2008 Jeep Commander | |
| Make | Innocenti | Jeep |
| Model | J4 | Commander |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 5654 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 56 HP | 330 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 83 Nm | 509 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 99.6 mm |
| Engine Stroke Size | 83.7 mm | 90.9 mm |
| Engine Compression Ratio | 21.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Weight | 880 kg | 1978 kg |
| Vehicle Length | 3720 mm | 4790 mm |
| Vehicle Width | 1540 mm | 1910 mm |
| Vehicle Height | 1380 mm | 1830 mm |
| Wheelbase Size | 2380 mm | 2790 mm |
