2005 GMC Sierra vs. 2002 GMC Envoy
To start off, 2005 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2002 GMC Envoy would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 24 more horse power than 2002 GMC Envoy. (271 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2002 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 299 kg more than 2002 GMC Envoy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 GMC Envoy 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, 2002 GMC Envoy 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 (454 Nm) has 81 more torque (in Nm) than 2002 GMC Envoy. (373 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 GMC Envoy.
Compare all specifications:
| 2005 GMC Sierra | 2002 GMC Envoy | |
| Make | GMC | GMC |
| Model | Sierra | Envoy |
| Year Released | 2005 | 2002 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 4160 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 271 HP |
| Torque | 454 Nm | 373 Nm |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2315 kg | 2016 kg |
| Vehicle Length | 5850 mm | 5280 mm |
| Vehicle Width | 2000 mm | 1900 mm |
| Vehicle Height | 1810 mm | 1780 mm |
| Wheelbase Size | 3650 mm | 2880 mm |
| Fuel Tank Capacity | 98 L | 83 L |
