1970 Innocenti J4 vs. 2005 Lancia Ypsilon
To start off, 2005 Lancia Ypsilon 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 1,242 cc (4 cylinders), 2005 Lancia Ypsilon is equipped with a bigger engine. In terms of performance, 2005 Lancia Ypsilon (59 HP @ 5000 RPM) has 3 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2005 Lancia Ypsilon should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lancia Ypsilon weights approximately 110 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 Lancia Ypsilon (104 Nm @ 2500 RPM) has 21 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2005 Lancia Ypsilon will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1970 Innocenti J4 | 2005 Lancia Ypsilon | |
| Make | Innocenti | Lancia |
| Model | J4 | Ypsilon |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 56 HP | 59 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 83 Nm | 104 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 64.6 mm | 70.8 mm |
| Engine Stroke Size | 83.7 mm | 78.9 mm |
| Engine Compression Ratio | 21.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 880 kg | 990 kg |
| Vehicle Length | 3720 mm | 3750 mm |
| Vehicle Width | 1540 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2380 mm | 2390 mm |
