1972 Innocenti J4 vs. 1972 Volkswagen SP2
To start off, both 1972 Innocenti J4 and 1972 Volkswagen SP2 were released in the same year (1972). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,677 cc (4 cylinders), 1972 Volkswagen SP2 is equipped with a bigger engine. In terms of performance, 1972 Volkswagen SP2 (74 HP) has 18 more horse power than 1972 Innocenti J4. (56 HP) In normal driving conditions, 1972 Volkswagen SP2 should accelerate faster than 1972 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1972 Volkswagen SP2 weights approximately 20 kg more than 1972 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 Volkswagen SP2 (130 Nm @ 3400 RPM) has 47 more torque (in Nm) than 1972 Innocenti J4. (83 Nm @ 2500 RPM). This means 1972 Volkswagen SP2 will have an easier job in driving up hills or pulling heavy equipment than 1972 Innocenti J4.
Compare all specifications:
| 1972 Innocenti J4 | 1972 Volkswagen SP2 | |
| Make | Innocenti | Volkswagen |
| Model | J4 | SP2 |
| Year Released | 1972 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1677 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 74 HP |
| Torque | 83 Nm | 130 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Engine Compression Ratio | 21.5:1 | 8.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 880 kg | 900 kg |
| Vehicle Length | 3720 mm | 4220 mm |
| Vehicle Width | 1540 mm | 1620 mm |
| Vehicle Height | 1380 mm | 1160 mm |
| Wheelbase Size | 2380 mm | 2410 mm |
