1976 Dodge Aspen vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1976 Dodge Aspen. In addition, the cost of maintenance, including insurance, on 1976 Dodge Aspen would be higher. At 6,000 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (355 HP @ 5700 RPM) has 254 more horse power than 1976 Dodge Aspen. (101 HP @ 3600 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1976 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 974 kg more than 1976 Dodge Aspen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Sierra is all wheel drive (AWD), it will have significant more traction and grip than 1976 Dodge Aspen. In wet, icy, snow, or gravel driving conditions, 2013 GMC Sierra 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, 2013 GMC Sierra (565 Nm @ 4300 RPM) has 334 more torque (in Nm) than 1976 Dodge Aspen. (231 Nm @ 1600 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1976 Dodge Aspen.
Compare all specifications:
| 1976 Dodge Aspen | 2013 GMC Sierra | |
| Make | Dodge | GMC |
| Model | Aspen | Sierra |
| Year Released | 1976 | 2013 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 6000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 355 HP |
| Engine RPM | 3600 RPM | 5700 RPM |
| Torque | 231 Nm | 565 Nm |
| Torque RPM | 1600 RPM | 4300 RPM |
| Engine Bore Size | 82.5 mm | 103 mm |
| Engine Stroke Size | 117.5 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | AWD |
| Vehicle Weight | 1465 kg | 2439 kg |
| Vehicle Length | 5020 mm | 5847 mm |
| Vehicle Width | 1870 mm | 2032 mm |
| Vehicle Height | 1360 mm | 1872 mm |
| Wheelbase Size | 2760 mm | 3645 mm |
