1971 Jeep CJ vs. 2011 BMW 550
To start off, 2011 BMW 550 is newer by 40 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 4,400 cc (8 cylinders), 2011 BMW 550 is equipped with a bigger engine. In terms of performance, 2011 BMW 550 (400 HP @ 5500 RPM) has 341 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM) In normal driving conditions, 2011 BMW 550 should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 550 weights approximately 938 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.
Because 1971 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 550. In wet, icy, snow, or gravel driving conditions, 1971 Jeep CJ 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, 2011 BMW 550 (609 Nm @ 1750 RPM) has 464 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2011 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
| 1971 Jeep CJ | 2011 BMW 550 | |
| Make | Jeep | BMW |
| Model | CJ | 550 |
| Year Released | 1971 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 400 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 145 Nm | 609 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1032 kg | 1970 kg |
| Vehicle Length | 3520 mm | 4905 mm |
| Vehicle Width | 1550 mm | 1859 mm |
| Vehicle Height | 1740 mm | 1463 mm |
| Wheelbase Size | 2060 mm | 2969 mm |
