1954 Alfa Romeo AR 51 vs. 2009 Alfa Romeo 8C Competizione
To start off, 2009 Alfa Romeo 8C Competizione is newer by 55 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 4,691 cc (8 cylinders), 2009 Alfa Romeo 8C Competizione is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 8C Competizione (444 HP @ 7000 RPM) has 381 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2009 Alfa Romeo 8C Competizione should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 8C Competizione weights approximately 250 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 2009 Alfa Romeo 8C Competizione. 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 | 2009 Alfa Romeo 8C Competizione | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | AR 51 | 8C Competizione |
| Year Released | 1954 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 4691 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 444 HP |
| Engine RPM | 4400 RPM | 7000 RPM |
| Engine Compression Ratio | 7.0:1 | 11.3 |
| Top Speed | 105 km/hour | 292 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 | 1500 kg |
| Vehicle Length | 3530 mm | 4290 mm |
| Vehicle Width | 1580 mm | 1910 mm |
| Vehicle Height | 1830 mm | 1260 mm |
| Wheelbase Size | 2210 mm | 2600 mm |
