2003 GMC Sierra vs. 2006 Lincoln Navigator
To start off, 2006 Lincoln Navigator is newer by 3 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 20 more horse power than 2006 Lincoln Navigator. (301 HP @ 5000 RPM). In normal driving conditions, 2003 GMC Sierra should accelerate faster than 2006 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 166 kg more than 2003 GMC Sierra.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lincoln Navigator. In wet, icy, snow, or gravel driving conditions, 2003 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 Lincoln Navigator (495 Nm @ 3750 RPM) has 125 more torque (in Nm) than 2003 GMC Sierra. (370 Nm @ 4000 RPM). This means 2006 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
2003 GMC Sierra | 2006 Lincoln Navigator | |
Make | GMC | Lincoln |
Model | Sierra | Navigator |
Year Released | 2003 | 2006 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5967 cc | 5408 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 301 HP |
Engine RPM | 5000 RPM | 5000 RPM |
Torque | 370 Nm | 495 Nm |
Torque RPM | 4000 RPM | 3750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2270 kg | 2436 kg |
Vehicle Length | 5790 mm | 5280 mm |
Vehicle Width | 2000 mm | 2010 mm |
Vehicle Height | 1850 mm | 1980 mm |
Wheelbase Size | 3650 mm | 3020 mm |
Fuel Consumption Overall | 13.1 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 117 L | 85 L |