2002 GMC Envoy vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 2 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 5,964 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 14 more horse power than 2002 GMC Envoy. (286 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2002 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 67 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 2004 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, 2004 GMC Sierra (488 Nm) has 40 more torque (in Nm) than 2002 GMC Envoy. (448 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 GMC Envoy.
Compare all specifications:
| 2002 GMC Envoy | 2004 GMC Sierra | |
| Make | GMC | GMC |
| Model | Envoy | Sierra |
| Year Released | 2002 | 2004 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 5964 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 286 HP | 300 HP |
| Torque | 448 Nm | 488 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2270 kg | 2337 kg |
| Vehicle Length | 4870 mm | 5650 mm |
| Vehicle Width | 1840 mm | 2030 mm |
| Vehicle Height | 1780 mm | 1940 mm |
| Wheelbase Size | 2880 mm | 3380 mm |
