2002 Ford Explorer vs. 1971 Ford Zephyr
To start off, 2002 Ford Explorer is newer by 31 year(s). Which means there will be less support and parts availability for 1971 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1971 Ford Zephyr would be higher. At 4,947 cc (8 cylinders), 2002 Ford Explorer is equipped with a bigger engine. In terms of performance, 2002 Ford Explorer (212 HP @ 4200 RPM) has 131 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2002 Ford Explorer should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2002 Ford Explorer weights approximately 760 kg more than 1971 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 1971 Ford Zephyr. In wet, icy, snow, or gravel driving conditions, 2002 Ford Explorer 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, 2002 Ford Explorer (390 Nm @ 3300 RPM) has 237 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2002 Ford Explorer will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
2002 Ford Explorer | 1971 Ford Zephyr | |
Make | Ford | Ford |
Model | Explorer | Zephyr |
Year Released | 2002 | 1971 |
Engine Position | Front | Front |
Engine Size | 4947 cc | 1996 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 212 HP | 81 HP |
Engine RPM | 4200 RPM | 4750 RPM |
Torque | 390 Nm | 153 Nm |
Torque RPM | 3300 RPM | 2750 RPM |
Engine Bore Size | 101.6 mm | 93.7 mm |
Engine Stroke Size | 76.2 mm | 72.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 2010 kg | 1250 kg |
Vehicle Length | 4850 mm | 4710 mm |
Vehicle Width | 1790 mm | 1820 mm |
Vehicle Height | 1730 mm | 1490 mm |
Wheelbase Size | 2840 mm | 2930 mm |