2005 Audi A6 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 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 5,406 cc (8 cylinders), 2008 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2008 Lincoln Navigator (300 HP @ 5000 RPM) has 122 more horse power than 2005 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2008 Lincoln Navigator should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 186 kg more than 2008 Lincoln Navigator.
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, 2008 Lincoln Navigator (495 Nm @ 3750 RPM) has 125 more torque (in Nm) than 2005 Audi A6. (370 Nm @ 1500 RPM). This means 2008 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2008 Lincoln Navigator has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Lincoln Navigator will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2008 Lincoln Navigator | |
| Make | Audi | Lincoln |
| Model | A6 | Navigator |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 5406 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 178 HP | 300 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 370 Nm | 495 Nm |
| Torque RPM | 1500 RPM | 3750 RPM |
| Engine Compression Ratio | 19.0:1 | 9.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1544 kg |
| Vehicle Length | 4800 mm | 5680 mm |
| Vehicle Width | 1820 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1990 mm |
| Wheelbase Size | 2660 mm | 3330 mm |
| Fuel Consumption Overall | 8.3 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 127 L |
