1978 GMC Jimmy vs. 1955 Morgan 4
To start off, 1978 GMC Jimmy is newer by 23 year(s). Which means there will be less support and parts availability for 1955 Morgan 4. In addition, the cost of maintenance, including insurance, on 1955 Morgan 4 would be higher. At 4,093 cc (6 cylinders), 1978 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1978 GMC Jimmy (100 HP @ 3600 RPM) has 67 more horse power than 1955 Morgan 4. (33 HP @ 4500 RPM). In normal driving conditions, 1978 GMC Jimmy should accelerate faster than 1955 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Jimmy weights approximately 1150 kg more than 1955 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1955 Morgan 4. In wet, icy, snow, or gravel driving conditions, 1978 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, 1978 GMC Jimmy (242 Nm @ 1600 RPM) has 169 more torque (in Nm) than 1955 Morgan 4. (73 Nm @ 2100 RPM). This means 1978 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1955 Morgan 4. 1978 GMC Jimmy has automatic transmission and 1955 Morgan 4 has manual transmission. 1955 Morgan 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 GMC Jimmy | 1955 Morgan 4 | |
Make | GMC | Morgan |
Model | Jimmy | 4 |
Year Released | 1978 | 1955 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1172 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 33 HP |
Engine RPM | 3600 RPM | 4500 RPM |
Torque | 242 Nm | 73 Nm |
Torque RPM | 1600 RPM | 2100 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1800 kg | 650 kg |
Vehicle Length | 4690 mm | 3670 mm |
Vehicle Width | 2030 mm | 1430 mm |
Vehicle Height | 1840 mm | 1300 mm |
Wheelbase Size | 2720 mm | 2450 mm |