1955 Austin A 55 vs. 1949 Jeep CJ3A
To start off, 1955 Austin A 55 is newer by 6 year(s). Which means there will be less support and parts availability for 1949 Jeep CJ3A. In addition, the cost of maintenance, including insurance, on 1949 Jeep CJ3A would be higher. At 2,199 cc (4 cylinders), 1949 Jeep CJ3A is equipped with a bigger engine. In terms of performance, 1949 Jeep CJ3A (59 HP @ 3600 RPM) has 8 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 1949 Jeep CJ3A should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 1949 Jeep CJ3A weights approximately 55 kg more than 1955 Austin A 55. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1949 Jeep CJ3A is four wheel drive (4WD), it will have significant more traction and grip than 1955 Austin A 55. In wet, icy, snow, or gravel driving conditions, 1949 Jeep CJ3A 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, 1949 Jeep CJ3A (145 Nm @ 3600 RPM) has 35 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 1949 Jeep CJ3A will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55.
Compare all specifications:
1955 Austin A 55 | 1949 Jeep CJ3A | |
Make | Austin | Jeep |
Model | A 55 | CJ3A |
Year Released | 1955 | 1949 |
Engine Position | Front | Front |
Engine Size | 1489 cc | 2199 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 51 HP | 59 HP |
Engine RPM | 4250 RPM | 3600 RPM |
Torque | 110 Nm | 145 Nm |
Torque RPM | 2000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1055 kg | 1110 kg |
Vehicle Length | 4250 mm | 3130 mm |
Vehicle Width | 1570 mm | 1460 mm |
Vehicle Height | 1570 mm | 1630 mm |
Wheelbase Size | 2530 mm | 2040 mm |