1948 Austin A 40 vs. 1975 GMC Jimmy
To start off, 1975 GMC Jimmy is newer by 27 year(s). Which means there will be less support and parts availability for 1948 Austin A 40. In addition, the cost of maintenance, including insurance, on 1948 Austin A 40 would be higher. At 4,093 cc (6 cylinders), 1975 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1975 GMC Jimmy (100 HP @ 3600 RPM) has 62 more horse power than 1948 Austin A 40. (38 HP @ 4300 RPM) In normal driving conditions, 1975 GMC Jimmy should accelerate faster than 1948 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1975 GMC Jimmy weights approximately 830 kg more than 1948 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1948 Austin A 40. In wet, icy, snow, or gravel driving conditions, 1975 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, 1975 GMC Jimmy (242 Nm @ 1600 RPM) has 162 more torque (in Nm) than 1948 Austin A 40. (80 Nm @ 2300 RPM). This means 1975 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1948 Austin A 40.
Compare all specifications:
1948 Austin A 40 | 1975 GMC Jimmy | |
Make | Austin | GMC |
Model | A 40 | Jimmy |
Year Released | 1948 | 1975 |
Engine Position | Front | Front |
Engine Size | 1200 cc | 4093 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 38 HP | 100 HP |
Engine RPM | 4300 RPM | 3600 RPM |
Torque | 80 Nm | 242 Nm |
Torque RPM | 2300 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Vehicle Weight | 970 kg | 1800 kg |
Vehicle Length | 3890 mm | 4690 mm |
Vehicle Width | 1560 mm | 2030 mm |
Vehicle Height | 1620 mm | 1840 mm |
Wheelbase Size | 2360 mm | 2720 mm |