2006 Chrysler Pacifica vs. 1958 Morris Isis
To start off, 2006 Chrysler Pacifica is newer by 48 year(s). Which means there will be less support and parts availability for 1958 Morris Isis. In addition, the cost of maintenance, including insurance, on 1958 Morris Isis would be higher. At 3,966 cc (6 cylinders), 2006 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2006 Chrysler Pacifica (251 HP @ 6400 RPM) has 166 more horse power than 1958 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 2006 Chrysler Pacifica should accelerate faster than 1958 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chrysler Pacifica weights approximately 305 kg more than 1958 Morris Isis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 1958 Morris Isis. In wet, icy, snow, or gravel driving conditions, 2006 Chrysler Pacifica 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, 2006 Chrysler Pacifica (339 Nm @ 4000 RPM) has 171 more torque (in Nm) than 1958 Morris Isis. (168 Nm @ 2000 RPM). This means 2006 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1958 Morris Isis.
Compare all specifications:
| 2006 Chrysler Pacifica | 1958 Morris Isis | |
| Make | Chrysler | Morris |
| Model | Pacifica | Isis |
| Year Released | 2006 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 2639 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 251 HP | 85 HP |
| Engine RPM | 6400 RPM | 4250 RPM |
| Torque | 339 Nm | 168 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 1620 kg | 1315 kg |
| Vehicle Length | 5060 mm | 4530 mm |
| Vehicle Width | 2020 mm | 1660 mm |
| Vehicle Height | 1700 mm | 1620 mm |
| Wheelbase Size | 2960 mm | 2470 mm |
