1959 AC Greyhound vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 48 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 3,600 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (409 HP @ 7600 RPM) has 241 more horse power than 1959 AC Greyhound. (168 HP @ 5500 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1959 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 346 kg more than 1959 AC Greyhound. 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 | 2007 Porsche 911 | |
| Make | AC | Porsche |
| Model | Greyhound | 911 |
| Year Released | 1959 | 2007 |
| Engine Position | Front | Rear |
| Engine Size | 2553 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 168 HP | 409 HP |
| Engine RPM | 5500 RPM | 7600 RPM |
| Engine Bore Size | 82.6 mm | 100 mm |
| Engine Stroke Size | 79.5 mm | 76.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1386 kg |
| Vehicle Length | 4580 mm | 4440 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1280 mm |
| Wheelbase Size | 2550 mm | 2360 mm |
| Fuel Tank Capacity | 54 L | 89 L |
