2009 Jaguar XK vs. 2004 Lincoln Navigator
To start off, 2009 Jaguar XK is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2004 Lincoln Navigator would be higher. At 5,406 cc (8 cylinders), 2004 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2004 Lincoln Navigator (300 HP @ 5000 RPM) has 6 more horse power than 2009 Jaguar XK. (294 HP @ 6000 RPM) In normal driving conditions, 2004 Lincoln Navigator should accelerate faster than 2009 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lincoln Navigator weights approximately 857 kg more than 2009 Jaguar XK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Lincoln Navigator (481 Nm @ 3750 RPM) has 70 more torque (in Nm) than 2009 Jaguar XK. (411 Nm @ 4100 RPM). This means 2004 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2009 Jaguar XK.
Compare all specifications:
| 2009 Jaguar XK | 2004 Lincoln Navigator | |
| Make | Jaguar | Lincoln |
| Model | XK | Navigator |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4194 cc | 5406 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 294 HP | 300 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 411 Nm | 481 Nm |
| Torque RPM | 4100 RPM | 3750 RPM |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 90.3 mm | 106 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 2592 kg |
| Vehicle Length | 4800 mm | 5240 mm |
| Vehicle Width | 1900 mm | 2040 mm |
| Vehicle Height | 1340 mm | 1980 mm |
| Wheelbase Size | 2760 mm | 3030 mm |
| Fuel Consumption Overall | 11.3 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 71 L | 106 L |
