2006 GMC Sierra vs. 2003 Rolls-Royce Phantom
To start off, 2006 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Rolls-Royce Phantom. In addition, the cost of maintenance, including insurance, on 2003 Rolls-Royce Phantom would be higher. At 6,749 cc (12 cylinders), 2003 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2003 Rolls-Royce Phantom (454 HP) has 259 more horse power than 2006 GMC Sierra. (195 HP) In normal driving conditions, 2003 Rolls-Royce Phantom should accelerate faster than 2006 GMC Sierra.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Rolls-Royce Phantom (721 Nm) has 367 more torque (in Nm) than 2006 GMC Sierra. (354 Nm). This means 2003 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
2006 GMC Sierra | 2003 Rolls-Royce Phantom | |
Make | GMC | Rolls-Royce |
Model | Sierra | Phantom |
Year Released | 2006 | 2003 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 4294 cc | 6749 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 195 HP | 454 HP |
Torque | 354 Nm | 721 Nm |
Engine Bore Size | 102 mm | 92 mm |
Engine Stroke Size | 88 mm | 84.6 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Vehicle Length | 5850 mm | 6090 mm |
Vehicle Width | 2000 mm | 2000 mm |
Vehicle Height | 1850 mm | 1640 mm |
Wheelbase Size | 3650 mm | 3580 mm |