2009 BMW 525 vs. 1971 Jeep CJ
To start off, 2009 BMW 525 is newer by 38 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 2,497 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (175 HP @ 4000 RPM) has 116 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 628 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 2009 BMW 525. 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, 2009 BMW 525 (400 Nm @ 2000 RPM) has 255 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
| 2009 BMW 525 | 1971 Jeep CJ | |
| Make | BMW | Jeep |
| Model | 525 | CJ |
| Year Released | 2009 | 1971 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 59 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 400 Nm | 145 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1660 kg | 1032 kg |
| Vehicle Length | 4850 mm | 3520 mm |
| Vehicle Width | 1850 mm | 1550 mm |
| Vehicle Height | 1470 mm | 1740 mm |
| Wheelbase Size | 2890 mm | 2060 mm |
