2007 GMC Sierra vs. 1982 Jeep CJ7
To start off, 2007 GMC Sierra is newer by 25 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 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 215 more horse power than 1982 Jeep CJ7. (85 HP @ 5000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1982 Jeep CJ7.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 338 more torque (in Nm) than 1982 Jeep CJ7. (150 Nm @ 2750 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1982 Jeep CJ7. 2007 GMC Sierra 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. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 1982 Jeep CJ7 | |
| Make | GMC | Jeep |
| Model | Sierra | CJ7 |
| Year Released | 2007 | 1982 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 85 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 488 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 6570 mm | 3900 mm |
| Vehicle Width | 2450 mm | 1670 mm |
| Vehicle Height | 1970 mm | 1840 mm |
| Wheelbase Size | 4250 mm | 2380 mm |
