1961 Alfa Romeo Giulietta vs. 1972 Innocenti J4
To start off, 1972 Innocenti J4 is newer by 11 year(s). Which means there will be less support and parts availability for 1961 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1961 Alfa Romeo Giulietta would be higher. At 1,290 cc (4 cylinders), 1961 Alfa Romeo Giulietta is equipped with a bigger engine. In terms of performance, 1972 Innocenti J4 (56 HP) has 4 more horse power than 1961 Alfa Romeo Giulietta. (52 HP) In normal driving conditions, 1972 Innocenti J4 should accelerate faster than 1961 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 1972 Innocenti J4 weights approximately 5 kg more than 1961 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 Alfa Romeo Giulietta 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 1961 Alfa Romeo Giulietta. However, in wet, icy, snow, or gravel driving conditions, 1972 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, 1961 Alfa Romeo Giulietta (94 Nm @ 3000 RPM) has 11 more torque (in Nm) than 1972 Innocenti J4. (83 Nm @ 2500 RPM). This means 1961 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 1972 Innocenti J4.
Compare all specifications:
| 1961 Alfa Romeo Giulietta | 1972 Innocenti J4 | |
| Make | Alfa Romeo | Innocenti |
| Model | Giulietta | J4 |
| Year Released | 1961 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 52 HP | 56 HP |
| Torque | 94 Nm | 83 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 9.1:1 | 21.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 875 kg | 880 kg |
| Vehicle Length | 4000 mm | 3720 mm |
| Vehicle Width | 1560 mm | 1540 mm |
| Vehicle Height | 1490 mm | 1380 mm |
| Wheelbase Size | 2400 mm | 2380 mm |
