1960 AC Greyhound vs. 1968 Porsche 911
To start off, 1968 Porsche 911 is newer by 8 year(s). Which means there will be less support and parts availability for 1960 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1960 AC Greyhound would be higher. At 1,991 cc (6 cylinders), 1968 Porsche 911 is equipped with a bigger engine. In terms of performance, 1960 AC Greyhound (123 HP @ 5750 RPM) has 13 more horse power than 1968 Porsche 911. (110 HP @ 5800 RPM). In normal driving conditions, 1960 AC Greyhound should accelerate faster than 1968 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1968 Porsche 911 weights approximately 5 kg more than 1960 AC Greyhound.
Compare all specifications:
| 1960 AC Greyhound | 1968 Porsche 911 | |
| Make | AC | Porsche |
| Model | Greyhound | 911 |
| Year Released | 1960 | 1968 |
| Engine Position | Front | Rear |
| Engine Size | 1971 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 110 HP |
| Engine RPM | 5750 RPM | 5800 RPM |
| Engine Bore Size | 66 mm | 80 mm |
| Engine Stroke Size | 96 mm | 66 mm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1015 kg | 1020 kg |
| Vehicle Length | 4580 mm | 4170 mm |
| Vehicle Width | 1670 mm | 1620 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
| Fuel Tank Capacity | 54 L | 61 L |
