2007 Lincoln Navigator vs. 2009 Pontiac G8
To start off, 2009 Pontiac G8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2007 Lincoln Navigator would be higher. At 6,200 cc (8 cylinders), 2009 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G8 (414 HP @ 5900 RPM) has 114 more horse power than 2007 Lincoln Navigator. (300 HP @ 5000 RPM) In normal driving conditions, 2009 Pontiac G8 should accelerate faster than 2007 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lincoln Navigator weights approximately 1390 kg more than 2009 Pontiac G8.
Because 2007 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2009 Pontiac G8. In wet, icy, snow, or gravel driving conditions, 2007 Lincoln Navigator 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 Pontiac G8 (563 Nm @ 4600 RPM) has 68 more torque (in Nm) than 2007 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 2009 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Lincoln Navigator.
Compare all specifications:
| 2007 Lincoln Navigator | 2009 Pontiac G8 | |
| Make | Lincoln | Pontiac |
| Model | Navigator | G8 |
| Year Released | 2007 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 300 HP | 414 HP |
| Engine RPM | 5000 RPM | 5900 RPM |
| Torque | 495 Nm | 563 Nm |
| Torque RPM | 3750 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2719 kg | 1329 kg |
| Vehicle Length | 5300 mm | 4990 mm |
| Vehicle Width | 2030 mm | 1910 mm |
| Vehicle Height | 2000 mm | 1470 mm |
| Wheelbase Size | 3030 mm | 2920 mm |
| Fuel Consumption Overall | 15.7 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 106 L | 72 L |
