2008 Audi A8 vs. 2005 Audi A6
To start off, 2008 Audi A8 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 2,772 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (207 HP @ 5500 RPM) has 29 more horse power than 2005 Audi A6. (178 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 65 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.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 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, 2008 Audi A8 (280 Nm @ 3000 RPM) has 55 more torque (in Nm) than 2005 Audi A6. (225 Nm @ 3000 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
2008 Audi A8 | 2005 Audi A6 | |
Make | Audi | Audi |
Model | A8 | A6 |
Year Released | 2008 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2772 cc | 2495 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 207 HP | 178 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 280 Nm | 225 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Engine Bore Size | 84.5 mm | 81 mm |
Engine Stroke Size | 82.4 mm | 77.4 mm |
Engine Compression Ratio | 12.5:1 | 10.3:1 |
Top Speed | 238 km/hour | 230 km/hour |
Acceleration 0-100mph | 8 seconds | 9.1 seconds |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1690 kg | 1625 kg |
Vehicle Length | 5070 mm | 4920 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2580 mm |
Fuel Consumption Overall | 8.3 L/100km | 10.9 L/100km |
Fuel Tank Capacity | 90 L | 80 L |