1973 Innocenti J4 vs. 2007 Volvo V50
To start off, 2007 Volvo V50 is newer by 34 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 1,999 cc (4 cylinders), 2007 Volvo V50 is equipped with a bigger engine. In terms of performance, 2007 Volvo V50 (143 HP @ 6000 RPM) has 87 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2007 Volvo V50 should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo V50 weights approximately 426 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.
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, 2007 Volvo V50 (185 Nm @ 4500 RPM) has 102 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2007 Volvo V50 will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
| 1973 Innocenti J4 | 2007 Volvo V50 | |
| Make | Innocenti | Volvo |
| Model | J4 | V50 |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 143 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 83 Nm | 185 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 64.6 mm | 83.1 mm |
| Engine Stroke Size | 83.7 mm | 90 mm |
| Engine Compression Ratio | 21.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 880 kg | 1306 kg |
| Vehicle Length | 3720 mm | 4520 mm |
| Vehicle Width | 1540 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2380 mm | 2650 mm |
