1970 Innocenti J4 vs. 1981 Pontiac 1000
To start off, 1981 Pontiac 1000 is newer by 11 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 1,597 cc (4 cylinders), 1981 Pontiac 1000 is equipped with a bigger engine. In terms of performance, 1981 Pontiac 1000 (64 HP @ 5200 RPM) has 8 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1981 Pontiac 1000 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac 1000 weights approximately 80 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.
Because 1981 Pontiac 1000 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Pontiac 1000. However, in wet, icy, snow, or gravel driving conditions, 1970 Innocenti J4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1981 Pontiac 1000 (109 Nm @ 3200 RPM) has 26 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 1981 Pontiac 1000 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
1970 Innocenti J4 | 1981 Pontiac 1000 | |
Make | Innocenti | Pontiac |
Model | J4 | 1000 |
Year Released | 1970 | 1981 |
Engine Position | Front | Front |
Engine Size | 1097 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 56 HP | 64 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 83 Nm | 109 Nm |
Torque RPM | 2500 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 880 kg | 960 kg |
Vehicle Length | 3720 mm | 4120 mm |
Vehicle Width | 1540 mm | 1580 mm |
Vehicle Height | 1380 mm | 1330 mm |
Wheelbase Size | 2380 mm | 2400 mm |