1977 Dodge Aspen vs. 2009 Jeep Grand Cherokee
To start off, 2009 Jeep Grand Cherokee is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Dodge Aspen. In addition, the cost of maintenance, including insurance, on 1977 Dodge Aspen would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (381 HP @ 5600 RPM) has 281 more horse power than 1977 Dodge Aspen. (100 HP @ 3600 RPM) In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 1977 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 343 kg more than 1977 Dodge Aspen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1977 Dodge Aspen. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Grand Cherokee 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 Jeep Grand Cherokee (548 Nm @ 4000 RPM) has 317 more torque (in Nm) than 1977 Dodge Aspen. (231 Nm @ 1600 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1977 Dodge Aspen.
Compare all specifications:
| 1977 Dodge Aspen | 2009 Jeep Grand Cherokee | |
| Make | Dodge | Jeep |
| Model | Aspen | Grand Cherokee |
| Year Released | 1977 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 381 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 231 Nm | 548 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1485 kg | 1828 kg |
| Vehicle Length | 5200 mm | 4780 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1760 mm |
| Wheelbase Size | 2870 mm | 2790 mm |
