1959 AC Greyhound vs. 1975 Alfa Romeo Spider
To start off, 1975 Alfa Romeo Spider is newer by 16 year(s). Which means there will be less support and parts availability for 1959 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1959 AC Greyhound would be higher. At 2,553 cc (6 cylinders), 1959 AC Greyhound is equipped with a bigger engine. In terms of performance, 1959 AC Greyhound (168 HP @ 5500 RPM) has 79 more horse power than 1975 Alfa Romeo Spider. (89 HP @ 6000 RPM). In normal driving conditions, 1959 AC Greyhound should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1959 AC Greyhound weights approximately 60 kg more than 1975 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1959 AC Greyhound | 1975 Alfa Romeo Spider | |
| Make | AC | Alfa Romeo |
| Model | Greyhound | Spider |
| Year Released | 1959 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 1287 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 168 HP | 89 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Engine Bore Size | 82.6 mm | 80 mm |
| Engine Stroke Size | 79.5 mm | 67.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 980 kg |
| Vehicle Length | 4580 mm | 4130 mm |
| Vehicle Width | 1670 mm | 1640 mm |
| Vehicle Height | 1340 mm | 1300 mm |
| Wheelbase Size | 2550 mm | 2260 mm |
