1954 Alfa Romeo AR 51 vs. 1986 Bitter SC
To start off, 1986 Bitter SC is newer by 32 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo AR 51 would be higher. At 2,968 cc (6 cylinders), 1986 Bitter SC is equipped with a bigger engine. In terms of performance, 1986 Bitter SC (177 HP @ 5800 RPM) has 114 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1986 Bitter SC should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1986 Bitter SC weights approximately 100 kg more than 1954 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Bitter SC. In wet, icy, snow, or gravel driving conditions, 1954 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:
| 1954 Alfa Romeo AR 51 | 1986 Bitter SC | |
| Make | Alfa Romeo | Bitter |
| Model | AR 51 | SC |
| Year Released | 1954 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2968 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 177 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Engine Bore Size | 82.6 mm | 95 mm |
| Engine Stroke Size | 88 mm | 69.8 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1350 kg |
| Vehicle Length | 3530 mm | 4920 mm |
| Vehicle Width | 1580 mm | 1830 mm |
| Vehicle Height | 1830 mm | 1360 mm |
| Wheelbase Size | 2210 mm | 2690 mm |
