2009 Audi A6 vs. 2005 Lincoln Navigator
To start off, 2009 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2005 Lincoln Navigator would be higher. At 5,408 cc (8 cylinders), 2005 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (342 HP @ 6500 RPM) has 46 more horse power than 2005 Lincoln Navigator. (296 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2005 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Navigator weights approximately 818 kg more than 2009 Audi A6.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2005 Lincoln Navigator (481 Nm @ 2750 RPM) has 238 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 RPM). This means 2005 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2005 Lincoln Navigator | |
| Make | Audi | Lincoln |
| Model | A6 | Navigator |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 5408 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 342 HP | 296 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 243 Nm | 481 Nm |
| Torque RPM | 3250 RPM | 2750 RPM |
| Engine Bore Size | 84.6 mm | 90 mm |
| Engine Stroke Size | 92.7 mm | 106 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 2358 kg |
| Vehicle Length | 4920 mm | 5210 mm |
| Vehicle Width | 1470 mm | 2040 mm |
| Vehicle Height | 1860 mm | 1920 mm |
| Wheelbase Size | 2850 mm | 3000 mm |
| Fuel Consumption Overall | 15.5 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
