1979 GMC Jimmy vs. 1973 Suzuki LJ 20
To start off, 1979 GMC Jimmy is newer by 6 year(s). Which means there will be less support and parts availability for 1973 Suzuki LJ 20. In addition, the cost of maintenance, including insurance, on 1973 Suzuki LJ 20 would be higher. At 4,093 cc (6 cylinders), 1979 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1979 GMC Jimmy (130 HP @ 4000 RPM) has 103 more horse power than 1973 Suzuki LJ 20. (27 HP @ 5500 RPM). In normal driving conditions, 1979 GMC Jimmy should accelerate faster than 1973 Suzuki LJ 20.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1979 GMC Jimmy (285 Nm @ 2000 RPM) has 248 more torque (in Nm) than 1973 Suzuki LJ 20. (37 Nm @ 5000 RPM). This means 1979 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1973 Suzuki LJ 20.
Compare all specifications:
| 1979 GMC Jimmy | 1973 Suzuki LJ 20 | |
| Make | GMC | Suzuki |
| Model | Jimmy | LJ 20 |
| Year Released | 1979 | 1973 |
| Engine Size | 4093 cc | 358 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 27 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 285 Nm | 37 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
