1954 Alfa Romeo AR 51 vs. 1954 Alfa Romeo 1900
To start off, both 1954 Alfa Romeo AR 51 and 1954 Alfa Romeo 1900 were released in the same year (1954). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,975 cc (4 cylinders), 1954 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1954 Alfa Romeo 1900 (114 HP @ 5000 RPM) has 51 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1954 Alfa Romeo 1900 should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1954 Alfa Romeo AR 51 weights approximately 250 kg more than 1954 Alfa Romeo 1900.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1954 Alfa Romeo 1900. In wet, icy, snow, or gravel driving conditions, 1954 Alfa Romeo AR 51 will offer significantly more control. 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:
| 1954 Alfa Romeo AR 51 | 1954 Alfa Romeo 1900 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | AR 51 | 1900 |
| Year Released | 1954 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1975 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 114 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Top Speed | 105 km/hour | 160 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1000 kg |
| Vehicle Length | 3530 mm | 4210 mm |
| Vehicle Width | 1580 mm | 1610 mm |
| Vehicle Height | 1830 mm | 1370 mm |
| Wheelbase Size | 2210 mm | 2510 mm |
