1991 Alfa Romeo SZ vs. 1955 Alfa Romeo 1900
To start off, 1991 Alfa Romeo SZ is newer by 36 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo 1900 would be higher. At 2,959 cc (6 cylinders), 1991 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo SZ (208 HP @ 6200 RPM) has 94 more horse power than 1955 Alfa Romeo 1900. (114 HP @ 5500 RPM). In normal driving conditions, 1991 Alfa Romeo SZ should accelerate faster than 1955 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo SZ weights approximately 310 kg more than 1955 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 1991 Alfa Romeo SZ | 1955 Alfa Romeo 1900 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | SZ | 1900 |
| Year Released | 1991 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1974 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 208 HP | 114 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Engine Bore Size | 93 mm | 84.5 mm |
| Engine Stroke Size | 72.6 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 233 km/hour | 180 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1260 kg | 950 kg |
| Vehicle Length | 4670 mm | 4410 mm |
| Vehicle Width | 1740 mm | 1640 mm |
| Vehicle Height | 1320 mm | 1360 mm |
| Wheelbase Size | 2520 mm | 2510 mm |
| Fuel Tank Capacity | 50 L | 71 L |
