2003 Jaguar XK 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 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2003 Jaguar XK would be higher. At 5,408 cc (8 cylinders), 2006 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2003 Jaguar XK (390 HP @ 6150 RPM) has 90 more horse power than 2006 Lincoln Navigator. (300 HP @ 5000 RPM). In normal driving conditions, 2003 Jaguar XK should accelerate faster than 2006 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 984 kg more than 2003 Jaguar XK.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2003 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2006 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, 2003 Jaguar XK (525 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2006 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2006 Lincoln Navigator.
Compare all specifications:
2003 Jaguar XK | 2006 Lincoln Navigator | |
Make | Jaguar | Lincoln |
Model | XK | Navigator |
Year Released | 2003 | 2006 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 4196 cc | 5408 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 390 HP | 300 HP |
Engine RPM | 6150 RPM | 5000 RPM |
Torque | 525 Nm | 495 Nm |
Torque RPM | 3500 RPM | 3750 RPM |
Engine Compression Ratio | 9.1:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 7 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1735 kg | 2719 kg |
Vehicle Length | 4770 mm | 5280 mm |
Vehicle Width | 1840 mm | 2040 mm |
Vehicle Height | 1320 mm | 1980 mm |
Wheelbase Size | 2600 mm | 3020 mm |
Fuel Tank Capacity | 75 L | 106 L |