2008 GMC Sierra vs. 2011 Chevrolet Avalanche
To start off, 2011 Chevrolet Avalanche is newer by 3 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 5,300 cc (8 cylinders), 2011 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Avalanche (310 HP @ 5200 RPM) has 115 more horse power than 2008 GMC Sierra. (195 HP @ 4600 RPM) In normal driving conditions, 2011 Chevrolet Avalanche should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 880 kg more than 2011 Chevrolet Avalanche.
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, 2011 Chevrolet Avalanche (455 Nm @ 4400 RPM) has 102 more torque (in Nm) than 2008 GMC Sierra. (353 Nm @ 2800 RPM). This means 2011 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Sierra.
Compare all specifications:
2008 GMC Sierra | 2011 Chevrolet Avalanche | |
Make | GMC | Chevrolet |
Model | Sierra | Avalanche |
Year Released | 2008 | 2011 |
Body Type | Pickup | Pickup |
Engine Position | Front | Front |
Engine Size | 4298 cc | 5300 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 195 HP | 310 HP |
Engine RPM | 4600 RPM | 5200 RPM |
Torque | 353 Nm | 455 Nm |
Torque RPM | 2800 RPM | 4400 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 3 seats | 6 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2141 kg | 1261 kg |
Vehicle Length | 5710 mm | 5630 mm |
Vehicle Width | 2040 mm | 2020 mm |
Vehicle Height | 1880 mm | 1950 mm |
Wheelbase Size | 3030 mm | 3310 mm |
Fuel Consumption Overall | 13.1 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 98 L | 117 L |