2005 GMC Sierra vs. 2009 Pontiac G8
To start off, 2009 Pontiac G8 is newer by 4 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 66 more horse power than 2009 Pontiac G8. (255 HP @ 6300 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2009 Pontiac G8.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Pontiac G8. 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 118 more torque (in Nm) than 2009 Pontiac G8. (252 Nm @ 3200 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Pontiac G8.
Compare all specifications:
2005 GMC Sierra | 2009 Pontiac G8 | |
Make | GMC | Pontiac |
Model | Sierra | G8 |
Year Released | 2005 | 2009 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 5965 cc | 3564 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 255 HP |
Engine RPM | 5000 RPM | 6300 RPM |
Torque | 370 Nm | 252 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5790 mm | 4990 mm |
Vehicle Width | 2000 mm | 1910 mm |
Vehicle Height | 1850 mm | 1470 mm |
Wheelbase Size | 3650 mm | 2920 mm |
Fuel Consumption Overall | 13.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 117 L | 72 L |