2008 Cadillac XLR vs. 2006 Lincoln Navigator
To start off, 2008 Cadillac XLR 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 5,408 cc (8 cylinders), 2006 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (444 HP @ 6400 RPM) has 144 more horse power than 2006 Lincoln Navigator. (300 HP @ 5000 RPM). In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 2006 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 798 kg more than 2008 Cadillac XLR.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2008 Cadillac XLR. 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 Cadillac XLR (561 Nm @ 3900 RPM) has 66 more torque (in Nm) than 2006 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2006 Lincoln Navigator.
Compare all specifications:
| 2008 Cadillac XLR | 2006 Lincoln Navigator | |
| Make | Cadillac | Lincoln |
| Model | XLR | Navigator |
| Year Released | 2008 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4371 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 444 HP | 300 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 561 Nm | 495 Nm |
| Torque RPM | 3900 RPM | 3750 RPM |
| Engine Bore Size | 91 mm | 90 mm |
| Engine Stroke Size | 84 mm | 106 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 2358 kg |
| Vehicle Length | 4520 mm | 5280 mm |
| Vehicle Width | 1840 mm | 2040 mm |
| Vehicle Height | 1290 mm | 1980 mm |
| Wheelbase Size | 2690 mm | 3020 mm |
| Fuel Consumption | 11.2 L/100km | 13.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 14.7 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 68 L | 106 L |
