2005 Audi A6 vs. 2000 Audi A8
To start off, 2005 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Audi A8. In addition, the cost of maintenance, including insurance, on 2000 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, both vehicles can yield 247 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 155 kg more than 2000 Audi A8.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2000 Audi A8. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2000 Audi A8 (330 Nm @ 1500 RPM) has 10 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3000 RPM). This means 2000 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2000 Audi A8 has manual transmission. 2000 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2000 Audi A8 | |
| Make | Audi | Audi |
| Model | A6 | A8 |
| Year Released | 2005 | 2000 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 247 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 320 Nm | 330 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 84.5 mm | 78.3 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 11.0:1 | 18.5:1 |
| Top Speed | 250 km/hour | 227 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 8.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1630 kg |
| Vehicle Length | 4840 mm | 5040 mm |
| Vehicle Width | 1860 mm | 1890 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2890 mm |
| Fuel Tank Capacity | 82 L | 90 L |
