1952 Alfa Romeo AR 51 vs. 1972 Checker Aerobus
To start off, 1972 Checker Aerobus is newer by 20 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 5,733 cc (8 cylinders), 1972 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1972 Checker Aerobus (186 HP @ 4000 RPM) has 123 more horse power than 1952 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1972 Checker Aerobus should accelerate faster than 1952 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1972 Checker Aerobus weights approximately 1155 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 1972 Checker Aerobus. 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.
Compare all specifications:
| 1952 Alfa Romeo AR 51 | 1972 Checker Aerobus | |
| Make | Alfa Romeo | Checker |
| Model | AR 51 | Aerobus |
| Year Released | 1952 | 1972 |
| Engine Size | 1884 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 186 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1250 kg | 2405 kg |
| Vehicle Length | 3530 mm | 6690 mm |
| Vehicle Width | 1580 mm | 1940 mm |
| Vehicle Height | 1830 mm | 1600 mm |
| Wheelbase Size | 2210 mm | 4760 mm |
