1953 Alfa Romeo AR 51 vs. 2009 Mazda 3
To start off, 2009 Mazda 3 is newer by 56 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 1,884 cc (4 cylinders), 1953 Alfa Romeo AR 51 is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (83 HP @ 5700 RPM) has 20 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2009 Mazda 3 should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1953 Alfa Romeo AR 51 weights approximately 95 kg more than 2009 Mazda 3.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 3. 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 | 2009 Mazda 3 | |
| Make | Alfa Romeo | Mazda |
| Model | AR 51 | 3 |
| Year Released | 1953 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1347 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 83 HP |
| Engine RPM | 4400 RPM | 5700 RPM |
| Engine Bore Size | 82.6 mm | 76 mm |
| Engine Stroke Size | 88 mm | 76.5 mm |
| Engine Compression Ratio | 7.0:1 | 11.0:1 |
| Top Speed | 105 km/hour | 169 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1155 kg |
| Vehicle Length | 3530 mm | 4430 mm |
| Vehicle Width | 1580 mm | 1760 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2210 mm | 2650 mm |
