2009 Chrysler Aspen vs. 1978 Opel Senator
To start off, 2009 Chrysler Aspen is newer by 31 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 4,701 cc (8 cylinders), 2009 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2009 Chrysler Aspen (303 HP @ 5650 RPM) has 167 more horse power than 1978 Opel Senator. (136 HP @ 5600 RPM). In normal driving conditions, 2009 Chrysler Aspen should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chrysler Aspen weights approximately 1025 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 2009 Chrysler Aspen 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, 2009 Chrysler Aspen 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 Chrysler Aspen (447 Nm @ 3950 RPM) has 261 more torque (in Nm) than 1978 Opel Senator. (186 Nm @ 4600 RPM). This means 2009 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator.
Compare all specifications:
| 2009 Chrysler Aspen | 1978 Opel Senator | |
| Make | Chrysler | Opel |
| Model | Aspen | Senator |
| Year Released | 2009 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 2488 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 303 HP | 136 HP |
| Engine RPM | 5650 RPM | 5600 RPM |
| Torque | 447 Nm | 186 Nm |
| Torque RPM | 3950 RPM | 4600 RPM |
| Engine Compression Ratio | 9.9:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 790 kg |
| Vehicle Length | 5110 mm | 4850 mm |
| Vehicle Width | 1940 mm | 1730 mm |
| Vehicle Height | 1890 mm | 1390 mm |
| Wheelbase Size | 3030 mm | 2690 mm |
