2009 BMW X5 vs. 1966 Ford Zephyr
To start off, 2009 BMW X5 is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1966 Ford Zephyr would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 245 more horse power than 1966 Ford Zephyr. (105 HP @ 4750 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 225 kg more than 1966 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Ford Zephyr. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (476 Nm @ 3400 RPM) has 296 more torque (in Nm) than 1966 Ford Zephyr. (180 Nm @ 2750 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1966 Ford Zephyr.
Compare all specifications:
| 2009 BMW X5 | 1966 Ford Zephyr | |
| Make | BMW | Ford |
| Model | X5 | Zephyr |
| Year Released | 2009 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2495 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 105 HP |
| Engine RPM | 6300 RPM | 4750 RPM |
| Torque | 476 Nm | 180 Nm |
| Torque RPM | 3400 RPM | 2750 RPM |
| Engine Bore Size | 93 mm | 82.6 mm |
| Engine Stroke Size | 88.3 mm | 79.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1525 kg | 1300 kg |
| Vehicle Length | 4860 mm | 4710 mm |
| Vehicle Width | 1940 mm | 1820 mm |
| Vehicle Height | 1740 mm | 1490 mm |
| Wheelbase Size | 2940 mm | 2930 mm |
