2008 Chevrolet Avalanche vs. 2005 GMC Sierra
To start off, 2008 Chevrolet Avalanche is newer by 3 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, 2008 Chevrolet Avalanche (320 HP) has 20 more horse power than 2005 GMC Sierra. (300 HP). In normal driving conditions, 2008 Chevrolet Avalanche should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 588 kg more than 2008 Chevrolet Avalanche.
Because 2008 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Avalanche 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 Sierra (488 Nm) has 27 more torque (in Nm) than 2008 Chevrolet Avalanche. (461 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Avalanche.
Compare all specifications:
2008 Chevrolet Avalanche | 2005 GMC Sierra | |
Make | Chevrolet | GMC |
Model | Avalanche | Sierra |
Year Released | 2008 | 2005 |
Body Type | Pickup | Pickup |
Engine Position | Front | Front |
Engine Size | 5300 cc | 5965 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 320 HP | 300 HP |
Torque | 461 Nm | 488 Nm |
Drive Type | 4WD | Rear |
Number of Seats | 6 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2200 kg | 2788 kg |
Vehicle Length | 5630 mm | 6270 mm |
Vehicle Width | 2020 mm | 2450 mm |
Vehicle Height | 1950 mm | 1940 mm |
Wheelbase Size | 3310 mm | 4010 mm |
Fuel Tank Capacity | 117 L | 129 L |