1981 GMC Jimmy vs. 1973 Humber Sceptre
To start off, 1981 GMC Jimmy is newer by 8 year(s). Which means there will be less support and parts availability for 1973 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1973 Humber Sceptre would be higher. At 6,210 cc (8 cylinders), 1981 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1981 GMC Jimmy (130 HP @ 3600 RPM) has 51 more horse power than 1973 Humber Sceptre. (79 HP @ 5200 RPM). In normal driving conditions, 1981 GMC Jimmy should accelerate faster than 1973 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Jimmy weights approximately 953 kg more than 1973 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1973 Humber Sceptre. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 GMC Jimmy (326 Nm @ 2000 RPM) has 203 more torque (in Nm) than 1973 Humber Sceptre. (123 Nm @ 3600 RPM). This means 1981 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1973 Humber Sceptre.
Compare all specifications:
1981 GMC Jimmy | 1973 Humber Sceptre | |
Make | GMC | Humber |
Model | Jimmy | Sceptre |
Year Released | 1981 | 1973 |
Engine Position | Front | Front |
Engine Size | 6210 cc | 1725 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 130 HP | 79 HP |
Engine RPM | 3600 RPM | 5200 RPM |
Torque | 326 Nm | 123 Nm |
Torque RPM | 2000 RPM | 3600 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1945 kg | 992 kg |
Vehicle Length | 4690 mm | 4320 mm |
Vehicle Width | 2030 mm | 1620 mm |
Vehicle Height | 1840 mm | 1430 mm |
Wheelbase Size | 2720 mm | 2510 mm |