2008 Jaguar XKR vs. 2006 Lincoln Navigator
To start off, 2008 Jaguar XKR is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2006 Lincoln Navigator would be higher. At 5,406 cc (8 cylinders), 2006 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2008 Jaguar XKR (420 HP @ 6000 RPM) has 120 more horse power than 2006 Lincoln Navigator. (300 HP @ 5000 RPM). In normal driving conditions, 2008 Jaguar XKR should accelerate faster than 2006 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 1030 kg more than 2008 Jaguar XKR.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2008 Jaguar XKR. 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, 2008 Jaguar XKR (560 Nm @ 4000 RPM) has 65 more torque (in Nm) than 2006 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 2008 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 2006 Lincoln Navigator.
Compare all specifications:
| 2008 Jaguar XKR | 2006 Lincoln Navigator | |
| Make | Jaguar | Lincoln |
| Model | XKR | Navigator |
| Year Released | 2008 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 5406 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 420 HP | 300 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 560 Nm | 495 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Compression Ratio | 9.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1689 kg | 2719 kg |
| Vehicle Length | 4800 mm | 5280 mm |
| Vehicle Width | 2080 mm | 2040 mm |
| Vehicle Height | 1330 mm | 1980 mm |
| Wheelbase Size | 2760 mm | 3020 mm |
| Fuel Consumption | 10.4 L/100km | 14.7 L/100km |
| Fuel Consumption City | 15.8 L/100km | 21.4 L/100km |
| Fuel Consumption Overall | 13.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 71 L | 106 L |
