1973 Alfa Romeo Alfasud vs. 1955 Fiat 1100
To start off, 1973 Alfa Romeo Alfasud is newer by 18 year(s). Which means there will be less support and parts availability for 1955 Fiat 1100. In addition, the cost of maintenance, including insurance, on 1955 Fiat 1100 would be higher. At 1,186 cc (4 cylinders), 1973 Alfa Romeo Alfasud is equipped with a bigger engine. In terms of performance, 1973 Alfa Romeo Alfasud (61 HP @ 6000 RPM) has 26 more horse power than 1955 Fiat 1100. (35 HP @ 4400 RPM). In normal driving conditions, 1973 Alfa Romeo Alfasud should accelerate faster than 1955 Fiat 1100. With that said, vehicle weight also plays an important factor in acceleration. 1973 Alfa Romeo Alfasud weights approximately 45 kg more than 1955 Fiat 1100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Fiat 1100 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 1955 Fiat 1100. However, in wet, icy, snow, or gravel driving conditions, 1973 Alfa Romeo Alfasud, 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, 1973 Alfa Romeo Alfasud (88 Nm @ 3200 RPM) has 20 more torque (in Nm) than 1955 Fiat 1100. (68 Nm @ 2500 RPM). This means 1973 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 1955 Fiat 1100.
Compare all specifications:
| 1973 Alfa Romeo Alfasud | 1955 Fiat 1100 | |
| Make | Alfa Romeo | Fiat |
| Model | Alfasud | 1100 |
| Year Released | 1973 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1089 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 61 HP | 35 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 88 Nm | 68 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 80 mm | 68 mm |
| Engine Stroke Size | 59 mm | 74.9 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 860 kg | 815 kg |
| Vehicle Length | 3900 mm | 3780 mm |
| Vehicle Width | 1590 mm | 1460 mm |
| Vehicle Height | 1380 mm | 1490 mm |
| Wheelbase Size | 2410 mm | 2340 mm |
| Fuel Tank Capacity | 50 L | 35 L |
