2005 GMC Sierra vs. 2011 Chevrolet Avalanche
To start off, 2011 Chevrolet Avalanche is newer by 6 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 11 more horse power than 2011 Chevrolet Avalanche. (310 HP @ 5200 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2011 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 129 kg more than 2011 Chevrolet Avalanche. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Avalanche. In wet, icy, snow, or gravel driving conditions, 2005 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, 2011 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 84 more torque (in Nm) than 2005 GMC Sierra. (370 Nm @ 4000 RPM). This means 2011 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
2005 GMC Sierra | 2011 Chevrolet Avalanche | |
Make | GMC | Chevrolet |
Model | Sierra | Avalanche |
Year Released | 2005 | 2011 |
Body Type | Pickup | Pickup |
Engine Position | Front | Front |
Engine Size | 5965 cc | 5300 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 310 HP |
Engine RPM | 5000 RPM | 5200 RPM |
Torque | 370 Nm | 454 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2270 kg | 2141 kg |
Vehicle Length | 5790 mm | 5630 mm |
Vehicle Width | 2000 mm | 2020 mm |
Vehicle Height | 1850 mm | 1950 mm |
Wheelbase Size | 3650 mm | 3310 mm |
Fuel Consumption Overall | 13.1 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 117 L | 117 L |