2005 Audi A6 vs. 1999 Lincoln Navigator
To start off, 2005 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 1999 Lincoln Navigator would be higher. At 5,408 cc (8 cylinders), 1999 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 1999 Lincoln Navigator (296 HP @ 5000 RPM) has 49 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 1999 Lincoln Navigator should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lincoln Navigator weights approximately 550 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Lincoln Navigator (481 Nm @ 2750 RPM) has 131 more torque (in Nm) than 2005 Audi A6. (350 Nm @ 1800 RPM). This means 1999 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 1999 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. 1999 Lincoln Navigator will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1999 Lincoln Navigator | |
| Make | Audi | Lincoln |
| Model | A6 | Navigator |
| Year Released | 2005 | 1999 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 5408 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 247 HP | 296 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 350 Nm | 481 Nm |
| Torque RPM | 1800 RPM | 2750 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86 mm | 106 mm |
| Fuel Type | Gasoline | 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 | 1805 kg | 2355 kg |
| Vehicle Length | 4800 mm | 5210 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1560 mm | 1950 mm |
| Wheelbase Size | 2770 mm | 3030 mm |
| Fuel Tank Capacity | 70 L | 85 L |
