2004 GMC Sierra vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra 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) has 30 more horse power than 2004 GMC Sierra. (325 HP) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 165 kg more than 2004 GMC Sierra. 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) has 63 more torque (in Nm) than 2004 GMC Sierra. (502 Nm). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2004 GMC Sierra | 2013 GMC Sierra | |
| Make | GMC | GMC |
| Model | Sierra | Sierra |
| Year Released | 2004 | 2013 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 325 HP | 355 HP |
| Torque | 502 Nm | 565 Nm |
| Engine Bore Size | 102 mm | 103 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2274 kg | 2439 kg |
| Vehicle Length | 5790 mm | 5847 mm |
| Vehicle Width | 2130 mm | 2032 mm |
| Vehicle Height | 1880 mm | 1872 mm |
| Wheelbase Size | 3650 mm | 3645 mm |
| Fuel Consumption Highway | 13.8 L/100km | 11.1 L/100km |
| Fuel Consumption City | 18.1 L/100km | 17.4 L/100km |
| Fuel Tank Capacity | 102 L | 98 L |
