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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Silverado (315 HP) has 14 more horse power than 2005 GMC Sierra. (301 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. 2005 GMC Sierra weights approximately 1129 kg more than 2012 Chevrolet Silverado.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2005 GMC Sierra (488 Nm) has 30 more torque (in Nm) than 2012 Chevrolet Silverado. (458 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Silverado.
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 | 5965 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 301 HP | 315 HP |
| Torque | 488 Nm | 458 Nm |
| Engine Compression Ratio | 9.4:1 | 9.8:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 3 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2678 kg | 1549 kg |
| Vehicle Length | 5650 mm | 6340 mm |
| Vehicle Width | 2450 mm | 2040 mm |
| Vehicle Height | 1950 mm | 1880 mm |
| Wheelbase Size | 3380 mm | 4010 mm |
| Fuel Tank Capacity | 129 L | 129 L |
