1999 Citroen Xsara vs. 1970 Innocenti J4
To start off, 1999 Citroen Xsara is newer by 29 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 1,527 cc (4 cylinders), 1999 Citroen Xsara is equipped with a bigger engine. In terms of performance, 1999 Citroen Xsara (90 HP @ 5600 RPM) has 34 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1999 Citroen Xsara should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Citroen Xsara weights approximately 360 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, 1999 Citroen Xsara (135 Nm @ 3000 RPM) has 52 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 1999 Citroen Xsara will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1999 Citroen Xsara | 1970 Innocenti J4 | |
| Make | Citroen | Innocenti |
| Model | Xsara | J4 |
| Year Released | 1999 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1527 cc | 1097 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 56 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 135 Nm | 83 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 78.5 mm | 64.6 mm |
| Engine Stroke Size | 82 mm | 83.7 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1240 kg | 880 kg |
| Vehicle Length | 4280 mm | 3720 mm |
| Vehicle Width | 1760 mm | 1540 mm |
| Vehicle Height | 1640 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2380 mm |
