1973 Innocenti J4 vs. 2010 Subaru Outback
To start off, 2010 Subaru Outback is newer by 37 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 2,500 cc (4 cylinders), 2010 Subaru Outback is equipped with a bigger engine. In terms of performance, 2010 Subaru Outback (170 HP @ 5600 RPM) has 114 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2010 Subaru Outback should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Subaru Outback weights approximately 737 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 2010 Subaru Outback is all wheel drive (AWD), it will have significant more traction and grip than 1973 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2010 Subaru Outback 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, 2010 Subaru Outback (230 Nm @ 4000 RPM) has 147 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2010 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
| 1973 Innocenti J4 | 2010 Subaru Outback | |
| Make | Innocenti | Subaru |
| Model | J4 | Outback |
| Year Released | 1973 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 170 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 83 Nm | 230 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 880 kg | 1617 kg |
| Vehicle Length | 3720 mm | 4780 mm |
| Vehicle Width | 1540 mm | 1821 mm |
| Vehicle Height | 1380 mm | 1669 mm |
| Wheelbase Size | 2380 mm | 2741 mm |
