1952 Alfa Romeo AR 51 vs. 2003 Ferrari 612
To start off, 2003 Ferrari 612 is newer by 51 year(s). Which means there will be less support and parts availability for 1952 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1952 Alfa Romeo AR 51 would be higher. At 5,746 cc (12 cylinders), 2003 Ferrari 612 is equipped with a bigger engine. In terms of performance, 2003 Ferrari 612 (541 HP @ 7250 RPM) has 478 more horse power than 1952 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2003 Ferrari 612 should accelerate faster than 1952 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ferrari 612 weights approximately 590 kg more than 1952 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1952 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ferrari 612. In wet, icy, snow, or gravel driving conditions, 1952 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. 2003 Ferrari 612 has automatic transmission and 1952 Alfa Romeo AR 51 has manual transmission. 1952 Alfa Romeo AR 51 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Ferrari 612 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1952 Alfa Romeo AR 51 | 2003 Ferrari 612 | |
| Make | Alfa Romeo | Ferrari |
| Model | AR 51 | 612 |
| Year Released | 1952 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 5746 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 541 HP |
| Engine RPM | 4400 RPM | 7250 RPM |
| Engine Bore Size | 82.6 mm | 89 mm |
| Engine Stroke Size | 88 mm | 77 mm |
| Engine Compression Ratio | 7.0:1 | 11.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1840 kg |
| Vehicle Length | 3530 mm | 4910 mm |
| Vehicle Width | 1580 mm | 1970 mm |
| Vehicle Height | 1830 mm | 1350 mm |
