1962 AC Greyhound vs. 1957 Alfa Romeo 1900
To start off, 1962 AC Greyhound is newer by 5 year(s). Which means there will be less support and parts availability for 1957 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1957 Alfa Romeo 1900 would be higher. At 1,975 cc (4 cylinders), 1957 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1962 AC Greyhound (123 HP @ 5750 RPM) has 9 more horse power than 1957 Alfa Romeo 1900. (114 HP @ 5000 RPM). In normal driving conditions, 1962 AC Greyhound should accelerate faster than 1957 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1962 AC Greyhound weights approximately 15 kg more than 1957 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1962 AC Greyhound | 1957 Alfa Romeo 1900 | |
| Make | AC | Alfa Romeo |
| Model | Greyhound | 1900 |
| Year Released | 1962 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1975 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 114 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1015 kg | 1000 kg |
| Vehicle Length | 4580 mm | 4210 mm |
| Vehicle Width | 1670 mm | 1610 mm |
| Vehicle Height | 1340 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
