1985 Chrysler Laser vs. 1970 Innocenti J4
To start off, 1985 Chrysler Laser is newer by 15 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 2,499 cc (4 cylinders), 1985 Chrysler Laser is equipped with a bigger engine. In terms of performance, 1985 Chrysler Laser (100 HP @ 4700 RPM) has 44 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 1985 Chrysler Laser should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chrysler Laser weights approximately 373 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, 1985 Chrysler Laser (179 Nm @ 2800 RPM) has 97 more torque (in Nm) than 1970 Innocenti J4. (82 Nm @ 2000 RPM). This means 1985 Chrysler Laser will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 1985 Chrysler Laser | 1970 Innocenti J4 | |
| Make | Chrysler | Innocenti |
| Model | Laser | J4 |
| Year Released | 1985 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 56 HP |
| Engine RPM | 4700 RPM | 5600 RPM |
| Torque | 179 Nm | 82 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Engine Bore Size | 87.5 mm | 64.6 mm |
| Engine Stroke Size | 104 mm | 83.7 mm |
| Engine Compression Ratio | 8.9:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1225 kg | 852 kg |
| Vehicle Length | 4450 mm | 3720 mm |
| Vehicle Width | 1750 mm | 1540 mm |
| Vehicle Height | 1300 mm | 1380 mm |
| Wheelbase Size | 2470 mm | 2380 mm |
