1953 Alfa Romeo AR 51 vs. 1950 Alfa Romeo 6C
To start off, 1953 Alfa Romeo AR 51 is newer by 3 year(s). Which means there will be less support and parts availability for 1950 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1950 Alfa Romeo 6C would be higher. At 2,443 cc (6 cylinders), 1950 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 1950 Alfa Romeo 6C (105 HP @ 4800 RPM) has 42 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1950 Alfa Romeo 6C should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1950 Alfa Romeo 6C weights approximately 150 kg more than 1953 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1950 Alfa Romeo 6C. 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 | 1950 Alfa Romeo 6C | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | AR 51 | 6C |
| Year Released | 1953 | 1950 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2443 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 105 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Engine Bore Size | 82.6 mm | 72 mm |
| Engine Stroke Size | 88 mm | 100 mm |
| Top Speed | 105 km/hour | 165 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 | 1400 kg |
| Vehicle Length | 3530 mm | 4690 mm |
| Vehicle Width | 1580 mm | 1910 mm |
| Vehicle Height | 1830 mm | 1510 mm |
| Wheelbase Size | 2210 mm | 2710 mm |
