2009 Jeep Liberty vs. 1982 Jeep CJ7
To start off, 2009 Jeep Liberty is newer by 27 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 3,700 cc (6 cylinders), 2009 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2009 Jeep Liberty (207 HP @ 5200 RPM) has 122 more horse power than 1982 Jeep CJ7. (85 HP @ 5000 RPM). In normal driving conditions, 2009 Jeep Liberty should accelerate faster than 1982 Jeep CJ7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Liberty weights approximately 538 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.
Because 1982 Jeep CJ7 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jeep Liberty. In wet, icy, snow, or gravel driving conditions, 1982 Jeep CJ7 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, 2009 Jeep Liberty (235 Nm @ 4000 RPM) has 85 more torque (in Nm) than 1982 Jeep CJ7. (150 Nm @ 2750 RPM). This means 2009 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1982 Jeep CJ7. 2009 Jeep Liberty 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. 2009 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Liberty | 1982 Jeep CJ7 | |
| Make | Jeep | Jeep |
| Model | Liberty | CJ7 |
| Year Released | 2009 | 1982 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 207 HP | 85 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 235 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1828 kg | 1290 kg |
| Vehicle Length | 4500 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 2270 mm | 1840 mm |
| Wheelbase Size | 2700 mm | 2380 mm |
