1966 Ford Zephyr vs. 2000 Infiniti QX4
To start off, 2000 Infiniti QX4 is newer by 34 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 3,496 cc (6 cylinders), 2000 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2000 Infiniti QX4 (238 HP @ 6000 RPM) has 112 more horse power than 1966 Ford Zephyr. (126 HP @ 4750 RPM) In normal driving conditions, 2000 Infiniti QX4 should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti QX4 weights approximately 630 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 2000 Infiniti QX4 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, 2000 Infiniti QX4 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, 2000 Infiniti QX4 (359 Nm @ 3200 RPM) has 124 more torque (in Nm) than 1966 Ford Zephyr. (235 Nm @ 3000 RPM). This means 2000 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Ford Zephyr.
Compare all specifications:
| 1966 Ford Zephyr | 2000 Infiniti QX4 | |
| Make | Ford | Infiniti |
| Model | Zephyr | QX4 |
| Year Released | 1966 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 126 HP | 238 HP |
| Engine RPM | 4750 RPM | 6000 RPM |
| Torque | 235 Nm | 359 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1330 kg | 1960 kg |
| Vehicle Length | 4710 mm | 4660 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1490 mm | 1800 mm |
| Wheelbase Size | 2930 mm | 2710 mm |
