2001 GMC Sierra vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 5 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 4,293 cc (6 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 94 more horse power than 2001 GMC Sierra. (197 HP @ 4600 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 2001 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 884 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.
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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 24 more torque (in Nm) than 2001 GMC Sierra. (352 Nm @ 2800 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2001 GMC Sierra.
Compare all specifications:
| 2001 GMC Sierra | 2006 GMC Envoy | |
| Make | GMC | GMC |
| Model | Sierra | Envoy |
| Year Released | 2001 | 2006 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 291 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 352 Nm | 376 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Drive Type | 4WD | 4WD |
| Vehicle Weight | 1775 kg | 2659 kg |
| Vehicle Length | 5170 mm | 4870 mm |
| Vehicle Width | 2000 mm | 1900 mm |
| Vehicle Height | 1810 mm | 1830 mm |
| Wheelbase Size | 3030 mm | 2880 mm |
