2005 Hyundai Sonata vs. 1970 Innocenti J4
To start off, 2005 Hyundai Sonata is newer by 35 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 2,655 cc (6 cylinders), 2005 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2005 Hyundai Sonata (170 HP @ 5800 RPM) has 114 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 2005 Hyundai Sonata should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hyundai Sonata weights approximately 624 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, 2005 Hyundai Sonata (245 Nm) has 163 more torque (in Nm) than 1970 Innocenti J4. (82 Nm). This means 2005 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 2005 Hyundai Sonata | 1970 Innocenti J4 | |
| Make | Hyundai | Innocenti |
| Model | Sonata | J4 |
| Year Released | 2005 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2655 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 170 HP | 56 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 245 Nm | 82 Nm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1476 kg | 852 kg |
| Vehicle Length | 4750 mm | 3720 mm |
| Vehicle Width | 1830 mm | 1540 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2710 mm | 2380 mm |
