2006 Infiniti QX56 vs. 1971 Jeep CJ
To start off, 2006 Infiniti QX56 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1971 Jeep CJ would be higher. At 5,555 cc (8 cylinders), 2006 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2006 Infiniti QX56 (315 HP @ 4900 RPM) has 256 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 2006 Infiniti QX56 should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti QX56 weights approximately 288 kg more than 1971 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, 2006 Infiniti QX56 (529 Nm @ 3600 RPM) has 384 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2006 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ. 2006 Infiniti QX56 has automatic transmission and 1971 Jeep CJ has manual transmission. 1971 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti QX56 | 1971 Jeep CJ | |
| Make | Infiniti | Jeep |
| Model | QX56 | CJ |
| Year Released | 2006 | 1971 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5555 cc | 2199 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 315 HP | 59 HP |
| Engine RPM | 4900 RPM | 3600 RPM |
| Torque | 529 Nm | 145 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1320 kg | 1032 kg |
| Vehicle Length | 5260 mm | 3520 mm |
| Vehicle Width | 2010 mm | 1550 mm |
| Vehicle Height | 1980 mm | 1740 mm |
| Wheelbase Size | 3140 mm | 2060 mm |
