2006 BMW Z4 vs. 1954 Jeep CJ
To start off, 2006 BMW Z4 is newer by 52 year(s). Which means there will be less support and parts availability for 1954 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1954 Jeep CJ would be higher. At 3,687 cc (6 cylinders), 1954 Jeep CJ is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 53 more horse power than 1954 Jeep CJ. (136 HP @ 4200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1954 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 155 kg more than 1954 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1954 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, 1954 Jeep CJ (325 Nm @ 2400 RPM) has 80 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1954 Jeep CJ will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1954 Jeep CJ | |
| Make | BMW | Jeep |
| Model | Z4 | CJ |
| Year Released | 2006 | 1954 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 136 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 245 Nm | 325 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1335 kg | 1180 kg |
| Vehicle Length | 4100 mm | 3520 mm |
| Vehicle Width | 1790 mm | 1550 mm |
| Vehicle Height | 1310 mm | 1740 mm |
| Wheelbase Size | 2500 mm | 2060 mm |
