2003 GMC Envoy vs. 2008 GMC Sierra

To start off, 2008 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2003 GMC Envoy would be higher. At 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (364 HP @ 5400 RPM) has 93 more horse power than 2003 GMC Envoy. (271 HP @ 6000 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2003 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 649 kg more than 2003 GMC Envoy. 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 133 more torque (in Nm) than 2003 GMC Envoy. (373 Nm @ 3600 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Envoy.

Compare all specifications:

2003 GMC Envoy 2008 GMC Sierra
Make GMC GMC
Model Envoy Sierra
Year Released 2003 2008
Body Type SUV Pickup
Engine Position Front Front
Engine Size 4158 cc 6000 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 2 valves
Horse Power 271 HP 364 HP
Engine RPM 6000 RPM 5400 RPM
Torque 373 Nm 506 Nm
Torque RPM 3600 RPM 4400 RPM
Fuel Type Gasoline Gasoline
Drive Type 4WD 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 3 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 2010 kg 2659 kg
Vehicle Length 4870 mm 5710 mm
Vehicle Width 1840 mm 2040 mm
Vehicle Height 1780 mm 1940 mm
Wheelbase Size 2880 mm 3380 mm
Fuel Tank Capacity 83 L 129 L


 

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