2006 Audi A8 vs. 2008 Audi A6
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 5,997 cc, 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (450 HP @ 6200 RPM) has 195 more horse power than 2008 Audi A6. (255 HP @ 6500 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 985 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A6. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (580 Nm @ 4000 RPM) has 250 more torque (in Nm) than 2008 Audi A6. (330 Nm @ 3250 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
2006 Audi A8 | 2008 Audi A6 | |
Make | Audi | Audi |
Model | A8 | A6 |
Year Released | 2006 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5997 cc | 3123 cc |
Engine Type | W | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 255 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Torque | 580 Nm | 330 Nm |
Torque RPM | 4000 RPM | 3250 RPM |
Engine Bore Size | 84 mm | 84.5 mm |
Engine Stroke Size | 90.2 mm | 92.8 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | 4WD | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2145 kg | 1160 kg |
Vehicle Length | 5200 mm | 4920 mm |
Vehicle Width | 1900 mm | 2020 mm |
Vehicle Height | 1460 mm | 1460 mm |
Wheelbase Size | 3080 mm | 2850 mm |
Fuel Consumption Highway | 11.2 L/100km | 8.3 L/100km |
Fuel Consumption City | 15.7 L/100km | 11.4 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 10 L/100km |
Fuel Tank Capacity | 90 L | 80 L |