1979 Dodge Aspen vs. 2009 Mercedes-Benz GL
To start off, 2009 Mercedes-Benz GL is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Dodge Aspen. In addition, the cost of maintenance, including insurance, on 1979 Dodge Aspen would be higher. At 3,685 cc (6 cylinders), 1979 Dodge Aspen is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz GL (221 HP @ 3800 RPM) has 121 more horse power than 1979 Dodge Aspen. (100 HP @ 3600 RPM) In normal driving conditions, 2009 Mercedes-Benz GL should accelerate faster than 1979 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 975 kg more than 1979 Dodge Aspen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1979 Dodge Aspen. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz GL 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 Mercedes-Benz GL (510 Nm @ 1600 RPM) has 279 more torque (in Nm) than 1979 Dodge Aspen. (231 Nm @ 1600 RPM). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1979 Dodge Aspen.
Compare all specifications:
| 1979 Dodge Aspen | 2009 Mercedes-Benz GL | |
| Make | Dodge | Mercedes-Benz |
| Model | Aspen | GL |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3685 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 221 HP |
| Engine RPM | 3600 RPM | 3800 RPM |
| Torque | 231 Nm | 510 Nm |
| Torque RPM | 1600 RPM | 1600 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 117.5 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1485 kg | 2460 kg |
| Vehicle Length | 5200 mm | 5090 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1930 mm |
| Wheelbase Size | 2870 mm | 3080 mm |
