1965 Innocenti J4 vs. 2003 Subaru R2
To start off, 2003 Subaru R2 is newer by 38 year(s). Which means there will be less support and parts availability for 1965 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1965 Innocenti J4 would be higher. At 1,098 cc (4 cylinders), 1965 Innocenti J4 is equipped with a bigger engine. In terms of performance, 1965 Innocenti J4 (56 HP @ 5500 RPM) has 12 more horse power than 2003 Subaru R2. (44 HP @ 6000 RPM). In normal driving conditions, 1965 Innocenti J4 should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 1965 Innocenti J4 weights approximately 80 kg more than 2003 Subaru R2. 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, 1965 Innocenti J4 (82 Nm @ 2000 RPM) has 24 more torque (in Nm) than 2003 Subaru R2. (58 Nm @ 5200 RPM). This means 1965 Innocenti J4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 1965 Innocenti J4 | 2003 Subaru R2 | |
| Make | Innocenti | Subaru |
| Model | J4 | R2 |
| Year Released | 1965 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 657 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 56 HP | 44 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 82 Nm | 58 Nm |
| Torque RPM | 2000 RPM | 5200 RPM |
| Engine Bore Size | 64.6 mm | 56 mm |
| Engine Stroke Size | 83.7 mm | 66.8 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 770 kg |
| Vehicle Length | 3720 mm | 3400 mm |
| Vehicle Width | 1540 mm | 1480 mm |
| Vehicle Height | 1380 mm | 1530 mm |
| Wheelbase Size | 2380 mm | 2370 mm |
