1982 Jeep CJ7 vs. 1991 GMC Jimmy
To start off, 1991 GMC Jimmy is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Jeep CJ7. In addition, the cost of maintenance, including insurance, on 1982 Jeep CJ7 would be higher. At 4,297 cc (6 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (158 HP @ 4000 RPM) has 99 more horse power than 1982 Jeep CJ7. (59 HP @ 4500 RPM) In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 1982 Jeep CJ7. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 145 kg more than 1982 Jeep CJ7. 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, 1991 GMC Jimmy (312 Nm @ 2800 RPM) has 184 more torque (in Nm) than 1982 Jeep CJ7. (128 Nm @ 2000 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1982 Jeep CJ7. 1991 GMC Jimmy has automatic transmission and 1982 Jeep CJ7 has manual transmission. 1982 Jeep CJ7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Jeep CJ7 | 1991 GMC Jimmy | |
| Make | Jeep | GMC |
| Model | CJ7 | Jimmy |
| Year Released | 1982 | 1991 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 4297 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 158 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 128 Nm | 312 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1305 kg | 1450 kg |
| Vehicle Length | 3900 mm | 4330 mm |
| Vehicle Width | 1670 mm | 1670 mm |
| Vehicle Height | 1840 mm | 1630 mm |
| Wheelbase Size | 2380 mm | 2560 mm |
