1954 Austin A vs. 1973 GMC Jimmy
To start off, 1973 GMC Jimmy is newer by 19 year(s). Which means there will be less support and parts availability for 1954 Austin A. In addition, the cost of maintenance, including insurance, on 1954 Austin A would be higher. At 5,733 cc (8 cylinders), 1973 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1973 GMC Jimmy (153 HP @ 4000 RPM) has 23 more horse power than 1954 Austin A. (130 HP @ 3800 RPM) In normal driving conditions, 1973 GMC Jimmy should accelerate faster than 1954 Austin A. With that said, vehicle weight also plays an important factor in acceleration. 1954 Austin A weights approximately 125 kg more than 1973 GMC Jimmy.
Because 1973 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1954 Austin A. In wet, icy, snow, or gravel driving conditions, 1973 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, 1973 GMC Jimmy (345 Nm @ 2400 RPM) has 58 more torque (in Nm) than 1954 Austin A. (287 Nm @ 2200 RPM). This means 1973 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1954 Austin A.
Compare all specifications:
| 1954 Austin A | 1973 GMC Jimmy | |
| Make | Austin | GMC |
| Model | A | Jimmy |
| Year Released | 1954 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3992 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 153 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 287 Nm | 345 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1975 kg | 1850 kg |
| Vehicle Length | 4880 mm | 4690 mm |
| Vehicle Width | 1860 mm | 2030 mm |
| Vehicle Height | 1680 mm | 1840 mm |
| Wheelbase Size | 3040 mm | 2720 mm |
