2003 Audi A8 vs. 2006 Mercedes-Benz S
To start off, 2006 Mercedes-Benz S is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 4,261 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (275 HP @ 5750 RPM) has 3 more horse power than 2003 Audi A8. (272 HP @ 3750 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2003 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz S weights approximately 67 kg more than 2003 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A8 (650 Nm @ 1800 RPM) has 250 more torque (in Nm) than 2006 Mercedes-Benz S. (400 Nm @ 3000 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz S.
Compare all specifications:
2003 Audi A8 | 2006 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | A8 | S |
Year Released | 2003 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3936 cc | 4261 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 272 HP | 275 HP |
Engine RPM | 3750 RPM | 5750 RPM |
Torque | 650 Nm | 400 Nm |
Torque RPM | 1800 RPM | 3000 RPM |
Engine Bore Size | 81 mm | 89.9 mm |
Engine Stroke Size | 95.5 mm | 84 mm |
Engine Compression Ratio | 17.5:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1820 kg | 1887 kg |
Vehicle Length | 5190 mm | 5170 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1460 mm | 1450 mm |
Wheelbase Size | 3080 mm | 3090 mm |
Fuel Consumption | 7.5 L/100km | 9.2 L/100km |
Fuel Consumption City | 13.4 L/100km | 14 L/100km |
Fuel Consumption Overall | 9.6 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 90 L | 88 L |