2007 Chrysler Pacifica vs. 1957 Jeep CJ5
To start off, 2007 Chrysler Pacifica is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1957 Jeep CJ5 would be higher. At 3,951 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2007 Chrysler Pacifica (253 HP @ 6000 RPM) has 194 more horse power than 1957 Jeep CJ5. (59 HP @ 3600 RPM). In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 1957 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 590 kg more than 1957 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chrysler Pacifica. In wet, icy, snow, or gravel driving conditions, 1957 Jeep CJ5 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, 2007 Chrysler Pacifica (355 Nm @ 4200 RPM) has 210 more torque (in Nm) than 1957 Jeep CJ5. (145 Nm @ 3600 RPM). This means 2007 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1957 Jeep CJ5. 2007 Chrysler Pacifica has automatic transmission and 1957 Jeep CJ5 has manual transmission. 1957 Jeep CJ5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chrysler Pacifica will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chrysler Pacifica | 1957 Jeep CJ5 | |
| Make | Chrysler | Jeep |
| Model | Pacifica | CJ5 |
| Year Released | 2007 | 1957 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Front |
| Engine Size | 3951 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 253 HP | 59 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 355 Nm | 145 Nm |
| Torque RPM | 4200 RPM | 3600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1620 kg | 1030 kg |
| Vehicle Length | 5050 mm | 3520 mm |
| Vehicle Width | 2020 mm | 1550 mm |
| Vehicle Height | 1740 mm | 1740 mm |
| Wheelbase Size | 2960 mm | 2060 mm |
