1959 AC Greyhound vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne 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 3,598 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (287 HP @ 6200 RPM) has 164 more horse power than 1959 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1959 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 1145 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.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1959 AC Greyhound. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Porsche Cayenne (385 Nm @ 3000 RPM) has 206 more torque (in Nm) than 1959 AC Greyhound. (179 Nm @ 4500 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1959 AC Greyhound. 2007 Porsche Cayenne has automatic transmission and 1959 AC Greyhound has manual transmission. 1959 AC Greyhound will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1959 AC Greyhound | 2007 Porsche Cayenne | |
| Make | AC | Porsche |
| Model | Greyhound | Cayenne |
| Year Released | 1959 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 3598 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 287 HP |
| Engine RPM | 5750 RPM | 6200 RPM |
| Torque | 179 Nm | 385 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 66 mm | 89 mm |
| Engine Stroke Size | 96 mm | 96.4 mm |
| Engine Compression Ratio | 9.0:1 | 12.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 167 km/hour | 227 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1015 kg | 2160 kg |
| Vehicle Length | 4580 mm | 4430 mm |
| Vehicle Width | 1660 mm | 1930 mm |
| Vehicle Height | 1340 mm | 1710 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
| Fuel Tank Capacity | 54 L | 100 L |
