2004 GMC Sierra vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (340 HP) has 140 more horse power than 2006 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2006 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 712 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 2004 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, 2004 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, 2004 GMC Sierra (516 Nm @ 4000 RPM) has 204 more torque (in Nm) than 2006 Pontiac Grand Prix. (312 Nm @ 4000 RPM). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Grand Prix.
Compare all specifications:
2004 GMC Sierra | 2006 Pontiac Grand Prix | |
Make | GMC | Pontiac |
Model | Sierra | Grand Prix |
Year Released | 2004 | 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 |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 340 HP | 200 HP |
Torque | 516 Nm | 312 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 102 mm | 96.6 mm |
Engine Stroke Size | 92 mm | 86.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2345 kg | 1633 kg |
Vehicle Length | 5740 mm | 5040 mm |
Vehicle Width | 2000 mm | 1830 mm |
Vehicle Height | 1910 mm | 1430 mm |
Wheelbase Size | 3650 mm | 2810 mm |