1954 Alfa Romeo AR 51 vs. 1976 Ferrari 512 BB
To start off, 1976 Ferrari 512 BB is newer by 22 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo AR 51 would be higher. At 4,942 cc, 1976 Ferrari 512 BB is equipped with a bigger engine. In terms of performance, 1976 Ferrari 512 BB (355 HP @ 6800 RPM) has 292 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1976 Ferrari 512 BB should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1976 Ferrari 512 BB weights approximately 150 kg more than 1954 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Ferrari 512 BB. 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 | 1976 Ferrari 512 BB | |
| Make | Alfa Romeo | Ferrari |
| Model | AR 51 | 512 BB |
| Year Released | 1954 | 1976 |
| Engine Position | Front | Middle |
| Engine Size | 1884 cc | 4942 cc |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 355 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Engine Bore Size | 82.6 mm | 82 mm |
| Engine Stroke Size | 88 mm | 78 mm |
| Engine Compression Ratio | 7.0:1 | 8.8:1 |
| Top Speed | 105 km/hour | 277 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1400 kg |
| Vehicle Length | 3530 mm | 4410 mm |
| Vehicle Width | 1580 mm | 1840 mm |
| Vehicle Height | 1830 mm | 1130 mm |
| Wheelbase Size | 2210 mm | 2510 mm |
