1954 Alfa Romeo AR 51 vs. 1971 Avanti Avanti
To start off, 1971 Avanti Avanti is newer by 17 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 5,732 cc (8 cylinders), 1971 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1971 Avanti Avanti (229 HP @ 4800 RPM) has 166 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1971 Avanti Avanti should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1971 Avanti Avanti weights approximately 250 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 1971 Avanti Avanti. 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. 1971 Avanti Avanti has automatic transmission and 1954 Alfa Romeo AR 51 has manual transmission. 1954 Alfa Romeo AR 51 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 1971 Avanti Avanti | |
| Make | Alfa Romeo | Avanti |
| Model | AR 51 | Avanti |
| Year Released | 1954 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 5732 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 229 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1250 kg | 1500 kg |
| Vehicle Length | 3530 mm | 4910 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1830 mm | 1380 mm |
| Wheelbase Size | 2210 mm | 2780 mm |
