2008 Chrysler Aspen vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Chrysler Aspen. In addition, the cost of maintenance, including insurance, on 2008 Chrysler 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 52 more horse power than 2008 Chrysler Aspen. (303 HP @ 5650 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2008 Chrysler Aspen. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 624 kg more than 2008 Chrysler Aspen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 118 more torque (in Nm) than 2008 Chrysler Aspen. (447 Nm @ 3950 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Chrysler Aspen.
Compare all specifications:
| 2008 Chrysler Aspen | 2013 GMC Sierra | |
| Make | Chrysler | GMC |
| Model | Aspen | Sierra |
| Year Released | 2008 | 2013 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 303 HP | 355 HP |
| Engine RPM | 5650 RPM | 5700 RPM |
| Torque | 447 Nm | 565 Nm |
| Torque RPM | 3950 RPM | 4300 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 2439 kg |
| Vehicle Length | 5110 mm | 5847 mm |
| Vehicle Width | 1940 mm | 2032 mm |
| Vehicle Height | 1890 mm | 1872 mm |
| Wheelbase Size | 3030 mm | 3645 mm |
| Fuel Consumption Highway | 13.1 L/100km | 11.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 17.4 L/100km |
| Fuel Tank Capacity | 102 L | 98 L |
