2005 GMC Sierra vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 1 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) has 121 more horse power than 2006 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2006 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 637 kg more than 2006 Pontiac Grand Prix. 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 2006 Pontiac Grand Prix. 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 58 more torque (in Nm) than 2006 Pontiac Grand Prix. (312 Nm @ 4000 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Grand Prix.
Compare all specifications:
2005 GMC Sierra | 2006 Pontiac Grand Prix | |
Make | GMC | Pontiac |
Model | Sierra | Grand Prix |
Year Released | 2005 | 2006 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5965 cc | 3786 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 200 HP |
Torque | 370 Nm | 312 Nm |
Torque RPM | 4000 RPM | 4000 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 | 2 doors |
Vehicle Weight | 2270 kg | 1633 kg |
Vehicle Length | 5790 mm | 5040 mm |
Vehicle Width | 2000 mm | 1830 mm |
Vehicle Height | 1850 mm | 1430 mm |
Wheelbase Size | 3650 mm | 2810 mm |
Fuel Consumption Overall | 13.1 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 117 L | 64 L |