2003 Chevrolet Silverado vs. 1971 Ford Zephyr
To start off, 2003 Chevrolet Silverado is newer by 32 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 4,293 cc (6 cylinders), 2003 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Silverado (193 HP @ 4600 RPM) has 112 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2003 Chevrolet Silverado should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Silverado weights approximately 525 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 2003 Chevrolet Silverado 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, 2003 Chevrolet Silverado 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, 2003 Chevrolet Silverado (354 Nm @ 2800 RPM) has 201 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2003 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
2003 Chevrolet Silverado | 1971 Ford Zephyr | |
Make | Chevrolet | Ford |
Model | Silverado | Zephyr |
Year Released | 2003 | 1971 |
Engine Position | Front | Front |
Engine Size | 4293 cc | 1996 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 193 HP | 81 HP |
Engine RPM | 4600 RPM | 4750 RPM |
Torque | 354 Nm | 153 Nm |
Torque RPM | 2800 RPM | 2750 RPM |
Engine Bore Size | 102 mm | 93.7 mm |
Engine Stroke Size | 88 mm | 72.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 3 seats | 5 seats |
Vehicle Weight | 1775 kg | 1250 kg |
Vehicle Length | 5170 mm | 4710 mm |
Vehicle Width | 2000 mm | 1820 mm |
Vehicle Height | 1810 mm | 1490 mm |
Wheelbase Size | 3030 mm | 2930 mm |