1947 GAZ M20 vs. 1948 Jeep CJ2A
To start off, 1948 Jeep CJ2A is newer by 1 year(s). Which means there will be less support and parts availability for 1947 GAZ M20. In addition, the cost of maintenance, including insurance, on 1947 GAZ M20 would be higher. At 2,198 cc (4 cylinders), 1948 Jeep CJ2A is equipped with a bigger engine. In terms of performance, 1948 Jeep CJ2A (59 HP @ 3600 RPM) has 8 more horse power than 1947 GAZ M20. (51 HP @ 3600 RPM) In normal driving conditions, 1948 Jeep CJ2A should accelerate faster than 1947 GAZ M20. With that said, vehicle weight also plays an important factor in acceleration. 1947 GAZ M20 weights approximately 350 kg more than 1948 Jeep CJ2A.
Because 1948 Jeep CJ2A is four wheel drive (4WD), it will have significant more traction and grip than 1947 GAZ M20. In wet, icy, snow, or gravel driving conditions, 1948 Jeep CJ2A 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, 1948 Jeep CJ2A (145 Nm @ 3600 RPM) has 20 more torque (in Nm) than 1947 GAZ M20. (125 Nm @ 2200 RPM). This means 1948 Jeep CJ2A will have an easier job in driving up hills or pulling heavy equipment than 1947 GAZ M20.
Compare all specifications:
| 1947 GAZ M20 | 1948 Jeep CJ2A | |
| Make | GAZ | Jeep |
| Model | M20 | CJ2A |
| Year Released | 1947 | 1948 |
| Engine Size | 2120 cc | 2198 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 | 3600 RPM | 3600 RPM |
| Torque | 125 Nm | 145 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1460 kg | 1110 kg |
| Vehicle Length | 4670 mm | 3130 mm |
| Vehicle Width | 1900 mm | 1460 mm |
| Vehicle Height | 1650 mm | 1630 mm |
| Wheelbase Size | 2710 mm | 2040 mm |
