2009 Cadillac STS vs. 2008 Lincoln Navigator
To start off, 2009 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2008 Lincoln Navigator would be higher. At 5,406 cc (8 cylinders), 2008 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 2 more horse power than 2008 Lincoln Navigator. (300 HP @ 5000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2008 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 91 kg more than 2008 Lincoln Navigator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. 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 126 more torque (in Nm) than 2009 Cadillac STS. (369 Nm @ 5200 RPM). This means 2008 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS.
Compare all specifications:
| 2009 Cadillac STS | 2008 Lincoln Navigator | |
| Make | Cadillac | Lincoln |
| Model | STS | Navigator |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 5406 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 302 HP | 300 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 369 Nm | 495 Nm |
| Torque RPM | 5200 RPM | 3750 RPM |
| Engine Compression Ratio | 11.3:1 | 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 | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1544 kg |
| Vehicle Length | 5000 mm | 5680 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1470 mm | 1990 mm |
| Wheelbase Size | 2960 mm | 3330 mm |
| Fuel Consumption | 9.1 L/100km | 13.1 L/100km |
| Fuel Consumption City | 13.8 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 64 L | 127 L |
