1970 Innocenti J4 vs. 2002 Volvo C70
To start off, 2002 Volvo C70 is newer by 32 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 1,984 cc (5 cylinders), 2002 Volvo C70 is equipped with a bigger engine. In terms of performance, 2002 Volvo C70 (162 HP @ 5100 RPM) has 106 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2002 Volvo C70 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Volvo C70 weights approximately 520 kg more than 1970 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, 2002 Volvo C70 (230 Nm @ 1800 RPM) has 147 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2002 Volvo C70 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4. 2002 Volvo C70 has automatic transmission and 1970 Innocenti J4 has manual transmission. 1970 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Volvo C70 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Innocenti J4 | 2002 Volvo C70 | |
| Make | Innocenti | Volvo |
| Model | J4 | C70 |
| Year Released | 1970 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 162 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 83 Nm | 230 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Bore Size | 64.6 mm | 81 mm |
| Engine Stroke Size | 83.7 mm | 77 mm |
| Engine Compression Ratio | 21.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 880 kg | 1400 kg |
| Vehicle Length | 3720 mm | 4730 mm |
| Vehicle Width | 1540 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2380 mm | 2670 mm |
