2005 GMC Envoy vs. 2002 GMC Sierra
To start off, 2005 GMC Envoy is newer by 3 year(s). Which means there will be less support and parts availability for 2002 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2002 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2002 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 GMC Sierra (321 HP) has 46 more horse power than 2005 GMC Envoy. (275 HP) In normal driving conditions, 2002 GMC Sierra should accelerate faster than 2005 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Sierra weights approximately 95 kg more than 2005 GMC Envoy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Envoy. In wet, icy, snow, or gravel driving conditions, 2002 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 Envoy (373 Nm) has 2 more torque (in Nm) than 2002 GMC Sierra. (371 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2002 GMC Sierra.
Compare all specifications:
| 2005 GMC Envoy | 2002 GMC Sierra | |
| Make | GMC | GMC |
| Model | Envoy | Sierra |
| Year Released | 2005 | 2002 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 275 HP | 321 HP |
| Torque | 373 Nm | 371 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2175 kg | 2270 kg |
| Vehicle Length | 5300 mm | 5790 mm |
| Vehicle Width | 1880 mm | 2000 mm |
| Vehicle Height | 1850 mm | 1850 mm |
| Wheelbase Size | 3280 mm | 3650 mm |
| Fuel Consumption Overall | 14.9 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 95 L | 117 L |
