1988 GMC Jimmy vs. 1966 Holden HD
To start off, 1988 GMC Jimmy is newer by 22 year(s). Which means there will be less support and parts availability for 1966 Holden HD. In addition, the cost of maintenance, including insurance, on 1966 Holden HD would be higher. At 5,002 cc (8 cylinders), 1988 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1988 GMC Jimmy (208 HP @ 4000 RPM) has 86 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM). In normal driving conditions, 1988 GMC Jimmy should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 1988 GMC Jimmy weights approximately 680 kg more than 1966 Holden HD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1966 Holden HD. In wet, icy, snow, or gravel driving conditions, 1988 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, 1988 GMC Jimmy (407 Nm @ 2800 RPM) has 170 more torque (in Nm) than 1966 Holden HD. (237 Nm @ 2200 RPM). This means 1988 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
1988 GMC Jimmy | 1966 Holden HD | |
Make | GMC | Holden |
Model | Jimmy | HD |
Year Released | 1988 | 1966 |
Engine Position | Front | Front |
Engine Size | 5002 cc | 2930 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 208 HP | 122 HP |
Engine RPM | 4000 RPM | 4600 RPM |
Torque | 407 Nm | 237 Nm |
Torque RPM | 2800 RPM | 2200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1880 kg | 1200 kg |
Vehicle Length | 4690 mm | 4580 mm |
Vehicle Width | 2030 mm | 1790 mm |
Vehicle Height | 1840 mm | 1510 mm |
Wheelbase Size | 2720 mm | 2700 mm |