1999 Jeep Grand Cherokee vs. 1985 Jeep CJ
To start off, 1999 Jeep Grand Cherokee is newer by 14 year(s). Which means there will be less support and parts availability for 1985 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1985 Jeep CJ would be higher. At 3,125 cc (5 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1999 Jeep Grand Cherokee (138 HP @ 3600 RPM) has 53 more horse power than 1985 Jeep CJ. (85 HP @ 5000 RPM). In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 1985 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 554 kg more than 1985 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, 1999 Jeep Grand Cherokee (384 Nm @ 1800 RPM) has 234 more torque (in Nm) than 1985 Jeep CJ. (150 Nm @ 2750 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1985 Jeep CJ. 1999 Jeep Grand Cherokee has automatic transmission and 1985 Jeep CJ has manual transmission. 1985 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Jeep Grand Cherokee | 1985 Jeep CJ | |
| Make | Jeep | Jeep |
| Model | Grand Cherokee | CJ |
| Year Released | 1999 | 1985 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3125 cc | 1995 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 85 HP |
| Engine RPM | 3600 RPM | 5000 RPM |
| Torque | 384 Nm | 150 Nm |
| Torque RPM | 1800 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1850 kg | 1296 kg |
| Vehicle Length | 4620 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1770 mm | 1840 mm |
| Wheelbase Size | 2700 mm | 2380 mm |
