2005 Audi A8 vs. 2008 Audi A6
To start off, 2008 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (221 HP @ 4000 RPM) has 4 more horse power than 2005 Audi A8. (217 HP @ 6300 RPM) In normal driving conditions, 2008 Audi A6 should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 155 kg more than 2005 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A8. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (450 Nm @ 1400 RPM) has 150 more torque (in Nm) than 2005 Audi A8. (300 Nm @ 8200 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
2005 Audi A8 | 2008 Audi A6 | |
Make | Audi | Audi |
Model | A8 | A6 |
Year Released | 2005 | 2008 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2976 cc | 2965 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 221 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 300 Nm | 450 Nm |
Torque RPM | 8200 RPM | 1400 RPM |
Engine Bore Size | 82.5 mm | 83 mm |
Engine Stroke Size | 92.8 mm | 91.4 mm |
Engine Compression Ratio | 11.0:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 245 km/hour | 240 km/hour |
Acceleration 0-100mph | 7.9 seconds | 7.3 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1670 kg | 1825 kg |
Vehicle Length | 5060 mm | 4940 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2850 mm |
Fuel Consumption Overall | 9.6 L/100km | 8 L/100km |
Fuel Tank Capacity | 90 L | 80 L |