2006 Chrysler Pacifica vs. 1978 Opel Senator
To start off, 2006 Chrysler Pacifica is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator 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 136 more horse power than 1978 Opel Senator. (115 HP @ 5600 RPM). In normal driving conditions, 2006 Chrysler Pacifica should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chrysler Pacifica weights approximately 538 kg more than 1978 Opel Senator. 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 1978 Opel Senator. 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 179 more torque (in Nm) than 1978 Opel Senator. (160 Nm @ 4200 RPM). This means 2006 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator. 2006 Chrysler Pacifica has automatic transmission and 1978 Opel Senator has manual transmission. 1978 Opel Senator will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chrysler Pacifica will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chrysler Pacifica | 1978 Opel Senator | |
| Make | Chrysler | Opel |
| Model | Pacifica | Senator |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 251 HP | 115 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 339 Nm | 160 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1873 kg | 1335 kg |
| Vehicle Length | 5060 mm | 4850 mm |
| Vehicle Width | 2020 mm | 1730 mm |
| Vehicle Height | 1700 mm | 1390 mm |
| Wheelbase Size | 2960 mm | 2690 mm |
