1953 Alfa Romeo AR 51 vs. 1966 Opel Rekord
To start off, 1966 Opel Rekord is newer by 13 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 1,895 cc (4 cylinders), 1966 Opel Rekord is equipped with a bigger engine. In terms of performance, 1966 Opel Rekord (88 HP @ 5400 RPM) has 25 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1966 Opel Rekord 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 120 kg more than 1966 Opel Rekord.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Opel Rekord. 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 | 1966 Opel Rekord | |
| Make | Alfa Romeo | Opel |
| Model | AR 51 | Rekord |
| Year Released | 1953 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1895 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 88 HP |
| Engine RPM | 4400 RPM | 5400 RPM |
| Engine Bore Size | 82.6 mm | 93 mm |
| Engine Stroke Size | 88 mm | 69.8 mm |
| Engine Compression Ratio | 7.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1130 kg |
| Vehicle Length | 3530 mm | 4560 mm |
| Vehicle Width | 1580 mm | 1760 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2210 mm | 2670 mm |
