2004 Chevrolet Silverado vs. 1966 Ford Zephyr
To start off, 2004 Chevrolet Silverado is newer by 38 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 5,963 cc (8 cylinders), 2004 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Silverado (345 HP @ 6000 RPM) has 273 more horse power than 1966 Ford Zephyr. (72 HP @ 4800 RPM). In normal driving conditions, 2004 Chevrolet Silverado should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Silverado weights approximately 1128 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 2004 Chevrolet Silverado 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, 2004 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, 2004 Chevrolet Silverado (515 Nm) has 387 more torque (in Nm) than 1966 Ford Zephyr. (128 Nm). This means 2004 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1966 Ford Zephyr.
Compare all specifications:
| 2004 Chevrolet Silverado | 1966 Ford Zephyr | |
| Make | Chevrolet | Ford |
| Model | Silverado | Zephyr |
| Year Released | 2004 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 1703 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 345 HP | 72 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 515 Nm | 128 Nm |
| Engine Bore Size | 102 mm | 82.6 mm |
| Engine Stroke Size | 92 mm | 79.5 mm |
| Engine Compression Ratio | 10.0:1 | 7.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2274 kg | 1146 kg |
| Vehicle Length | 5790 mm | 4590 mm |
| Vehicle Width | 2000 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1460 mm |
| Wheelbase Size | 3650 mm | 2730 mm |
| Fuel Tank Capacity | 98 L | 45 L |
