2005 Alfa Romeo 156 vs. 1953 Alfa Romeo AR 51
To start off, 2005 Alfa Romeo 156 is newer by 52 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 1,969 cc, 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (173 HP @ 4000 RPM) has 110 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1953 Alfa Romeo AR 51.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 156. 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:
| 2005 Alfa Romeo 156 | 1953 Alfa Romeo AR 51 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | AR 51 |
| Year Released | 2005 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1884 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 63 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 83 mm | 82.6 mm |
| Engine Stroke Size | 91 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 7.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1250 kg |
| Wheelbase Size | 2550 mm | 2210 mm |
