2005 Cadillac SRX vs. 2008 Lincoln Navigator
To start off, 2008 Lincoln Navigator is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2005 Cadillac SRX would be higher. At 5,408 cc (8 cylinders), 2008 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2005 Cadillac SRX (311 HP @ 6000 RPM) has 11 more horse power than 2008 Lincoln Navigator. (300 HP @ 5000 RPM). In normal driving conditions, 2005 Cadillac SRX should accelerate faster than 2008 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lincoln Navigator weights approximately 768 kg more than 2005 Cadillac SRX.
Because 2008 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac SRX. In wet, icy, snow, or gravel driving conditions, 2008 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 Lincoln Navigator (495 Nm @ 3750 RPM) has 75 more torque (in Nm) than 2005 Cadillac SRX. (420 Nm @ 4400 RPM). This means 2008 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac SRX.
Compare all specifications:
| 2005 Cadillac SRX | 2008 Lincoln Navigator | |
| Make | Cadillac | Lincoln |
| Model | SRX | Navigator |
| Year Released | 2005 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 311 HP | 300 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 420 Nm | 495 Nm |
| Torque RPM | 4400 RPM | 3750 RPM |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1951 kg | 2719 kg |
| Vehicle Length | 4960 mm | 5300 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1730 mm | 2000 mm |
| Wheelbase Size | 2960 mm | 3030 mm |
| Fuel Consumption City | 15.7 L/100km | 21.5 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 76 L | 106 L |
