1970 Ford Zephyr vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1970 Ford Zephyr would be higher. At 4,507 cc (8 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (350 HP @ 6000 RPM) has 269 more horse power than 1970 Ford Zephyr. (81 HP @ 4750 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 1970 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 1070 kg more than 1970 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1970 Ford Zephyr. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche Cayenne (421 Nm @ 2500 RPM) has 267 more torque (in Nm) than 1970 Ford Zephyr. (154 Nm @ 2750 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1970 Ford Zephyr.
Compare all specifications:
| 1970 Ford Zephyr | 2005 Porsche Cayenne | |
| Make | Ford | Porsche |
| Model | Zephyr | Cayenne |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 4507 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 350 HP |
| Engine RPM | 4750 RPM | 6000 RPM |
| Torque | 154 Nm | 421 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Bore Size | 93.7 mm | 93 mm |
| Engine Stroke Size | 72.4 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1250 kg | 2320 kg |
| Vehicle Length | 4710 mm | 4790 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1490 mm | 1710 mm |
| Wheelbase Size | 2930 mm | 2860 mm |
