1966 Ford Zephyr vs. 1990 GMC Jimmy
To start off, 1990 GMC Jimmy is newer by 24 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 5,002 cc (8 cylinders), 1990 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1990 GMC Jimmy (208 HP @ 4000 RPM) has 95 more horse power than 1966 Ford Zephyr. (113 HP @ 4750 RPM) In normal driving conditions, 1990 GMC Jimmy should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 1990 GMC Jimmy weights approximately 584 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 1990 GMC Jimmy 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, 1990 GMC Jimmy 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, 1990 GMC Jimmy (407 Nm @ 2800 RPM) has 209 more torque (in Nm) than 1966 Ford Zephyr. (198 Nm @ 3000 RPM). This means 1990 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1966 Ford Zephyr. 1990 GMC Jimmy has automatic transmission and 1966 Ford Zephyr has manual transmission. 1966 Ford Zephyr will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Ford Zephyr | 1990 GMC Jimmy | |
| Make | Ford | GMC |
| Model | Zephyr | Jimmy |
| Year Released | 1966 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 5002 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 113 HP | 208 HP |
| Engine RPM | 4750 RPM | 4000 RPM |
| Torque | 198 Nm | 407 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1300 kg | 1884 kg |
| Vehicle Length | 4710 mm | 4690 mm |
| Vehicle Width | 1820 mm | 2030 mm |
| Vehicle Height | 1490 mm | 1840 mm |
| Wheelbase Size | 2940 mm | 2720 mm |
