1969 Ford Zephyr vs. 2003 GMC Sierra
To start off, 2003 GMC Sierra is newer by 34 year(s). Which means there will be less support and parts availability for 1969 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1969 Ford Zephyr would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 240 more horse power than 1969 Ford Zephyr. (81 HP @ 4750 RPM) In normal driving conditions, 2003 GMC Sierra should accelerate faster than 1969 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 1020 kg more than 1969 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1969 Ford Zephyr. In wet, icy, snow, or gravel driving conditions, 2003 GMC Sierra 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 GMC Sierra (370 Nm @ 4000 RPM) has 217 more torque (in Nm) than 1969 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1969 Ford Zephyr.
Compare all specifications:
| 1969 Ford Zephyr | 2003 GMC Sierra | |
| Make | Ford | GMC |
| Model | Zephyr | Sierra |
| Year Released | 1969 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 5967 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 321 HP |
| Engine RPM | 4750 RPM | 5000 RPM |
| Torque | 153 Nm | 370 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 2270 kg |
| Vehicle Length | 4710 mm | 5790 mm |
| Vehicle Width | 1820 mm | 2000 mm |
| Vehicle Height | 1490 mm | 1850 mm |
| Wheelbase Size | 2930 mm | 3650 mm |
| Fuel Tank Capacity | 41 L | 117 L |
