2001 GMC Sierra vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2001 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2001 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 103 more horse power than 2001 GMC Sierra. (197 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2001 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 794 kg more than 2001 GMC Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 GMC Sierra 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, 2001 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, 2005 GMC Sierra (489 Nm) has 137 more torque (in Nm) than 2001 GMC Sierra. (352 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 GMC Sierra.
Compare all specifications:
| 2001 GMC Sierra | 2005 GMC Sierra | |
| Make | GMC | GMC |
| Model | Sierra | Sierra |
| Year Released | 2001 | 2005 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 300 HP |
| Torque | 352 Nm | 489 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1775 kg | 2569 kg |
| Vehicle Length | 5170 mm | 6270 mm |
| Vehicle Width | 2000 mm | 2030 mm |
| Vehicle Height | 1810 mm | 1940 mm |
| Wheelbase Size | 3030 mm | 4010 mm |
