1981 GMC Jimmy vs. 1983 Jeep CJ
To start off, 1983 Jeep CJ is newer by 2 year(s). Which means there will be less support and parts availability for 1981 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1981 GMC Jimmy would be higher. At 6,210 cc (8 cylinders), 1981 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1981 GMC Jimmy (130 HP @ 3600 RPM) has 45 more horse power than 1983 Jeep CJ. (85 HP @ 5000 RPM). In normal driving conditions, 1981 GMC Jimmy should accelerate faster than 1983 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Jimmy weights approximately 655 kg more than 1983 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1981 GMC Jimmy (326 Nm @ 2000 RPM) has 176 more torque (in Nm) than 1983 Jeep CJ. (150 Nm @ 2750 RPM). This means 1981 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1983 Jeep CJ. 1981 GMC Jimmy has automatic transmission and 1983 Jeep CJ has manual transmission. 1983 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 GMC Jimmy | 1983 Jeep CJ | |
Make | GMC | Jeep |
Model | Jimmy | CJ |
Year Released | 1981 | 1983 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 6210 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 130 HP | 85 HP |
Engine RPM | 3600 RPM | 5000 RPM |
Torque | 326 Nm | 150 Nm |
Torque RPM | 2000 RPM | 2750 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1945 kg | 1290 kg |
Vehicle Length | 4690 mm | 3900 mm |
Vehicle Width | 2030 mm | 1670 mm |
Vehicle Height | 1840 mm | 1840 mm |
Wheelbase Size | 2720 mm | 2380 mm |