1983 Innocenti 990 vs. 1957 Porsche 356
To start off, 1983 Innocenti 990 is newer by 26 year(s). Which means there will be less support and parts availability for 1957 Porsche 356. In addition, the cost of maintenance, including insurance, on 1957 Porsche 356 would be higher. At 1,581 cc (4 cylinders), 1957 Porsche 356 is equipped with a bigger engine. In terms of performance, 1957 Porsche 356 (59 HP @ 4500 RPM) has 8 more horse power than 1983 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1957 Porsche 356 should accelerate faster than 1983 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1957 Porsche 356 weights approximately 76 kg more than 1983 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Porsche 356 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 1957 Porsche 356. However, in wet, icy, snow, or gravel driving conditions, 1983 Innocenti 990, 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.
Compare all specifications:
| 1983 Innocenti 990 | 1957 Porsche 356 | |
| Make | Innocenti | Porsche |
| Model | 990 | 356 |
| Year Released | 1983 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 993 cc | 1581 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 51 HP | 59 HP |
| Engine RPM | 5800 RPM | 4500 RPM |
| Engine Bore Size | 76 mm | 82.5 mm |
| Engine Stroke Size | 73 mm | 74 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 714 kg | 790 kg |
| Vehicle Length | 3170 mm | 3960 mm |
| Vehicle Width | 1530 mm | 1680 mm |
| Vehicle Height | 1390 mm | 1230 mm |
| Wheelbase Size | 2050 mm | 2110 mm |
