2009 Audi A8 vs. 2003 Audi A6
To start off, 2009 Audi A8 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 5,204 cc (10 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (444 HP @ 7000 RPM) has 316 more horse power than 2003 Audi A6. (128 HP @ 5700 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2003 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 510 kg more than 2003 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Audi A6. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A8 (540 Nm @ 3500 RPM) has 345 more torque (in Nm) than 2003 Audi A6. (195 Nm @ 3300 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6.
Compare all specifications:
2009 Audi A8 | 2003 Audi A6 | |
Make | Audi | Audi |
Model | A8 | A6 |
Year Released | 2009 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5204 cc | 1984 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 444 HP | 128 HP |
Engine RPM | 7000 RPM | 5700 RPM |
Torque | 540 Nm | 195 Nm |
Torque RPM | 3500 RPM | 3300 RPM |
Engine Bore Size | 84.5 mm | 82.5 mm |
Engine Stroke Size | 92.8 mm | 92.8 mm |
Engine Compression Ratio | 12.5:1 | 10.3:1 |
Top Speed | 250 km/hour | 198 km/hour |
Acceleration 0-100mph | 5.1 seconds | 10.8 seconds |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1940 kg | 1430 kg |
Vehicle Length | 5070 mm | 4800 mm |
Vehicle Width | 1900 mm | 1820 mm |
Vehicle Height | 1430 mm | 1460 mm |
Wheelbase Size | 2950 mm | 2770 mm |
Fuel Consumption Highway | 12.4 L/100km | 6.8 L/100km |
Fuel Consumption City | 18.2 L/100km | 11.4 L/100km |
Fuel Consumption Overall | 15.8 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 90 L | 70 L |