1953 Alfa Romeo AR 51 vs. 1958 Alfa Romeo 1900
To start off, 1958 Alfa Romeo 1900 is newer by 5 year(s). Which means there will be less support and parts availability for 1953 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1953 Alfa Romeo AR 51 would be higher. At 1,975 cc (4 cylinders), 1958 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1958 Alfa Romeo 1900 (114 HP @ 5500 RPM) has 51 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1958 Alfa Romeo 1900 should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1953 Alfa Romeo AR 51 weights approximately 300 kg more than 1958 Alfa Romeo 1900.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1958 Alfa Romeo 1900. In wet, icy, snow, or gravel driving conditions, 1953 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:
| 1953 Alfa Romeo AR 51 | 1958 Alfa Romeo 1900 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | AR 51 | 1900 |
| Year Released | 1953 | 1958 |
| 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 | 5500 RPM |
| Engine Bore Size | 82.6 mm | 84.5 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 950 kg |
| Vehicle Length | 3530 mm | 4410 mm |
| Vehicle Width | 1580 mm | 1640 mm |
| Vehicle Height | 1830 mm | 1360 mm |
| Wheelbase Size | 2210 mm | 2510 mm |
