1983 Alfa Romeo Spider vs. 1971 Innocenti J4
To start off, 1983 Alfa Romeo Spider is newer by 12 year(s). Which means there will be less support and parts availability for 1971 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1971 Innocenti J4 would be higher. At 1,962 cc (4 cylinders), 1983 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1983 Alfa Romeo Spider (126 HP @ 5400 RPM) has 70 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1983 Alfa Romeo Spider should accelerate faster than 1971 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1983 Alfa Romeo Spider weights approximately 160 kg more than 1971 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Alfa Romeo Spider 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 1983 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 1971 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, 1983 Alfa Romeo Spider (183 Nm @ 4000 RPM) has 99 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 1983 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4.
Compare all specifications:
1983 Alfa Romeo Spider | 1971 Innocenti J4 | |
Make | Alfa Romeo | Innocenti |
Model | Spider | J4 |
Year Released | 1983 | 1971 |
Engine Position | Front | Front |
Engine Size | 1962 cc | 1098 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 126 HP | 56 HP |
Engine RPM | 5400 RPM | 5500 RPM |
Torque | 183 Nm | 84 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 64.6 mm |
Engine Stroke Size | 88.5 mm | 83.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Vehicle Weight | 1040 kg | 880 kg |
Vehicle Length | 4250 mm | 3720 mm |
Vehicle Width | 1640 mm | 1540 mm |
Vehicle Height | 1300 mm | 1380 mm |
Wheelbase Size | 2260 mm | 2380 mm |