1953 Alfa Romeo AR 51 vs. 1956 Austin A 90
To start off, 1956 Austin A 90 is newer by 3 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 2,639 cc (6 cylinders), 1956 Austin A 90 is equipped with a bigger engine. In terms of performance, 1956 Austin A 90 (85 HP @ 4000 RPM) has 22 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1956 Austin A 90 should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1956 Austin A 90 weights approximately 70 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 1956 Austin A 90. 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 | 1956 Austin A 90 | |
| Make | Alfa Romeo | Austin |
| Model | AR 51 | A 90 |
| Year Released | 1953 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2639 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 85 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1320 kg |
| Vehicle Length | 3530 mm | 4350 mm |
| Vehicle Width | 1580 mm | 1630 mm |
| Vehicle Height | 1830 mm | 1620 mm |
| Wheelbase Size | 2210 mm | 2640 mm |
