2006 GMC Sierra vs. 2005 Pontiac Bonneville
To start off, 2006 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Bonneville would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (301 HP @ 4400 RPM) has 26 more horse power than 2005 Pontiac Bonneville. (275 HP @ 5200 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2005 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 716 kg more than 2005 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Sierra (488 Nm) has 81 more torque (in Nm) than 2005 Pontiac Bonneville. (407 Nm). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Bonneville.
Compare all specifications:
2006 GMC Sierra | 2005 Pontiac Bonneville | |
Make | GMC | Pontiac |
Model | Sierra | Bonneville |
Year Released | 2006 | 2005 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 5965 cc | 4572 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 301 HP | 275 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 488 Nm | 407 Nm |
Drive Type | 4WD | Front |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2435 kg | 1719 kg |
Vehicle Length | 6570 mm | 5150 mm |
Vehicle Width | 2030 mm | 1890 mm |
Vehicle Height | 1960 mm | 1440 mm |
Wheelbase Size | 4250 mm | 2860 mm |
Fuel Consumption Overall | 13.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 129 L | 68 L |