1962 AC Greyhound vs. 1947 Alfa Romeo 6C
To start off, 1962 AC Greyhound is newer by 15 year(s). Which means there will be less support and parts availability for 1947 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1947 Alfa Romeo 6C would be higher. At 2,443 cc (6 cylinders), 1947 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 1962 AC Greyhound (123 HP @ 5750 RPM) has 34 more horse power than 1947 Alfa Romeo 6C. (89 HP @ 4600 RPM). In normal driving conditions, 1962 AC Greyhound should accelerate faster than 1947 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1947 Alfa Romeo 6C weights approximately 491 kg more than 1962 AC Greyhound.
Compare all specifications:
| 1962 AC Greyhound | 1947 Alfa Romeo 6C | |
| Make | AC | Alfa Romeo |
| Model | Greyhound | 6C |
| Year Released | 1962 | 1947 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2443 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 89 HP |
| Engine RPM | 5750 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1506 kg |
| Vehicle Length | 4580 mm | 4880 mm |
| Vehicle Width | 1670 mm | 1840 mm |
| Vehicle Height | 1340 mm | 1510 mm |
| Wheelbase Size | 2550 mm | 3010 mm |
| Fuel Tank Capacity | 54 L | 77 L |
