1971 Jeep CJ vs. 2013 BMW X5 M
To start off, 2013 BMW X5 M is newer by 42 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 4,395 cc (8 cylinders), 2013 BMW X5 M is equipped with a bigger engine. In terms of performance, 2013 BMW X5 M (547 HP @ 6000 RPM) has 488 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM) In normal driving conditions, 2013 BMW X5 M should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X5 M weights approximately 1403 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.
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, 2013 BMW X5 M (678 Nm @ 5650 RPM) has 533 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2013 BMW X5 M will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ. 2013 BMW X5 M 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. 2013 BMW X5 M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Jeep CJ | 2013 BMW X5 M | |
| Make | Jeep | BMW |
| Model | CJ | X5 M |
| Year Released | 1971 | 2013 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 547 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 145 Nm | 678 Nm |
| Torque RPM | 3600 RPM | 5650 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Vehicle Weight | 1032 kg | 2435 kg |
| Vehicle Length | 3520 mm | 4851 mm |
| Vehicle Width | 1550 mm | 2197 mm |
| Vehicle Height | 1740 mm | 1764 mm |
| Wheelbase Size | 2060 mm | 2933 mm |
