2007 BMW X3 vs. 1971 Jeep CJ
To start off, 2007 BMW X3 is newer by 36 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 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 201 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1971 Jeep CJ.
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, 2007 BMW X3 (306 Nm @ 2750 RPM) has 161 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
| 2007 BMW X3 | 1971 Jeep CJ | |
| Make | BMW | Jeep |
| Model | X3 | CJ |
| Year Released | 2007 | 1971 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 260 HP | 59 HP |
| Engine RPM | 6600 RPM | 3600 RPM |
| Torque | 306 Nm | 145 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4580 mm | 3520 mm |
| Vehicle Width | 1860 mm | 1550 mm |
| Vehicle Height | 1680 mm | 1740 mm |
| Wheelbase Size | 2800 mm | 2060 mm |
