1973 Innocenti J4 vs. 2008 Hyundai Atos
To start off, 2008 Hyundai Atos is newer by 35 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 1,097 cc (4 cylinders), 1973 Innocenti J4 is equipped with a bigger engine. In terms of performance, 2008 Hyundai Atos (58 HP @ 5450 RPM) has 2 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2008 Hyundai Atos should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hyundai Atos weights approximately 5 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, both vehicles can yield 83 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2008 Hyundai Atos has automatic transmission and 1973 Innocenti J4 has manual transmission. 1973 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hyundai Atos will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Innocenti J4 | 2008 Hyundai Atos | |
| Make | Innocenti | Hyundai |
| Model | J4 | Atos |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 1086 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 56 HP | 58 HP |
| Engine RPM | 5500 RPM | 5450 RPM |
| Torque | 83 Nm | 83 Nm |
| Torque RPM | 2500 RPM | 2850 RPM |
| Engine Bore Size | 64.6 mm | 67 mm |
| Engine Stroke Size | 83.7 mm | 77 mm |
| Engine Compression Ratio | 21.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 880 kg | 885 kg |
| Vehicle Length | 3720 mm | 3570 mm |
| Vehicle Width | 1540 mm | 1530 mm |
| Vehicle Height | 1380 mm | 1580 mm |
| Wheelbase Size | 2380 mm | 2390 mm |
