2007 Lincoln Navigator vs. 2005 Porsche Boxster
To start off, 2007 Lincoln Navigator is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2005 Porsche Boxster would be higher. At 5,408 cc (8 cylinders), 2007 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2007 Lincoln Navigator (301 HP @ 5000 RPM) has 61 more horse power than 2005 Porsche Boxster. (240 HP @ 6600 RPM). In normal driving conditions, 2007 Lincoln Navigator should accelerate faster than 2005 Porsche Boxster.
Because 2007 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2005 Porsche Boxster. 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, 2007 Lincoln Navigator (495 Nm) has 224 more torque (in Nm) than 2005 Porsche Boxster. (271 Nm). This means 2007 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Boxster.
Compare all specifications:
| 2007 Lincoln Navigator | 2005 Porsche Boxster | |
| Make | Lincoln | Porsche |
| Model | Navigator | Boxster |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 5408 cc | 2688 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 301 HP | 240 HP |
| Engine RPM | 5000 RPM | 6600 RPM |
| Torque | 495 Nm | 271 Nm |
| Engine Bore Size | 90.2 mm | 86 mm |
| Engine Stroke Size | 105.9 mm | 78 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5300 mm | 4330 mm |
| Vehicle Width | 2010 mm | 1810 mm |
| Vehicle Height | 2000 mm | 1300 mm |
| Wheelbase Size | 3030 mm | 2420 mm |
| Fuel Tank Capacity | 106 L | 53 L |
