1966 Innocenti J4 vs. 2005 Subaru Legacy
To start off, 2005 Subaru Legacy is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1966 Innocenti J4 would be higher. At 2,455 cc (4 cylinders), 2005 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2005 Subaru Legacy (250 HP @ 5600 RPM) has 194 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM) In normal driving conditions, 2005 Subaru Legacy should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Legacy weights approximately 708 kg more than 1966 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 1966 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Legacy 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, 2005 Subaru Legacy (339 Nm) has 257 more torque (in Nm) than 1966 Innocenti J4. (82 Nm). This means 2005 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti J4.
Compare all specifications:
| 1966 Innocenti J4 | 2005 Subaru Legacy | |
| Make | Innocenti | Subaru |
| Model | J4 | Legacy |
| Year Released | 1966 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 250 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 82 Nm | 339 Nm |
| Engine Compression Ratio | 9.0:1 | 8.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 1558 kg |
| Vehicle Length | 3720 mm | 4800 mm |
| Vehicle Width | 1540 mm | 1740 mm |
| Vehicle Height | 1380 mm | 1480 mm |
| Wheelbase Size | 2380 mm | 2680 mm |
| Fuel Tank Capacity | 40 L | 64 L |
