1948 GAZ M-20 vs. 1973 GMC Jimmy
To start off, 1973 GMC Jimmy is newer by 25 year(s). Which means there will be less support and parts availability for 1948 GAZ M-20. In addition, the cost of maintenance, including insurance, on 1948 GAZ M-20 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 102 more horse power than 1948 GAZ M-20. (51 HP @ 3600 RPM) In normal driving conditions, 1973 GMC Jimmy should accelerate faster than 1948 GAZ M-20. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Jimmy weights approximately 390 kg more than 1948 GAZ M-20. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1948 GAZ M-20. 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 220 more torque (in Nm) than 1948 GAZ M-20. (125 Nm @ 2200 RPM). This means 1973 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1948 GAZ M-20. 1973 GMC Jimmy has automatic transmission and 1948 GAZ M-20 has manual transmission. 1948 GAZ M-20 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1948 GAZ M-20 | 1973 GMC Jimmy | |
| Make | GAZ | GMC |
| Model | M-20 | Jimmy |
| Year Released | 1948 | 1973 |
| Engine Size | 2120 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 153 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 125 Nm | 345 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1460 kg | 1850 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1650 mm | 1840 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
