2006 GMC Sierra vs. 2009 Lincoln Navigator
To start off, 2009 Lincoln Navigator is newer by 3 year(s). Which means there will be less support and parts availability for 2006 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 Lincoln Navigator (310 HP @ 5100 RPM) has 10 more horse power than 2006 GMC Sierra. (300 HP @ 4400 RPM) In normal driving conditions, 2009 Lincoln Navigator should accelerate faster than 2006 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 459 kg more than 2009 Lincoln Navigator.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lincoln Navigator. 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, 2009 Lincoln Navigator (495 Nm @ 3600 RPM) has 7 more torque (in Nm) than 2006 GMC Sierra. (488 Nm @ 4000 RPM). This means 2009 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
| 2006 GMC Sierra | 2009 Lincoln Navigator | |
| Make | GMC | Lincoln |
| Model | Sierra | Navigator |
| Year Released | 2006 | 2009 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 310 HP |
| Engine RPM | 4400 RPM | 5100 RPM |
| Torque | 488 Nm | 495 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2436 kg | 1977 kg |
| Vehicle Length | 6570 mm | 5680 mm |
| Vehicle Width | 2450 mm | 1990 mm |
| Vehicle Height | 1970 mm | 2000 mm |
| Wheelbase Size | 4250 mm | 3330 mm |
| Fuel Consumption Overall | 15.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 132 L | 127 L |
