2005 GMC Sierra vs. 2012 Chevrolet Silverado
To start off, 2012 Chevrolet Silverado is newer by 7 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2012 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Silverado (323 HP) has 28 more horse power than 2005 GMC Sierra. (295 HP) In normal driving conditions, 2012 Chevrolet Silverado should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Silverado weights approximately 475 kg more than 2005 GMC Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2012 Chevrolet Silverado 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, 2012 Chevrolet Silverado (516 Nm) has 62 more torque (in Nm) than 2005 GMC Sierra. (454 Nm). This means 2012 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2005 GMC Sierra | 2012 Chevrolet Silverado | |
| Make | GMC | Chevrolet |
| Model | Sierra | Silverado |
| Year Released | 2005 | 2012 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 295 HP | 323 HP |
| Torque | 454 Nm | 516 Nm |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2315 kg | 2790 kg |
| Vehicle Length | 5850 mm | 5720 mm |
| Vehicle Width | 2000 mm | 2440 mm |
| Vehicle Height | 1810 mm | 1930 mm |
| Wheelbase Size | 3650 mm | 3380 mm |
| Fuel Tank Capacity | 98 L | 129 L |
