2009 Audi A8 vs. 2003 Mercedes-Benz S
To start off, 2009 Audi A8 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 4,266 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (330 HP @ 6500 RPM) has 55 more horse power than 2003 Mercedes-Benz S. (275 HP @ 5750 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2003 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 35 kg more than 2003 Mercedes-Benz S. 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 Mercedes-Benz S. 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 (430 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2003 Mercedes-Benz S. (400 Nm @ 3000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz S.
Compare all specifications:
2009 Audi A8 | 2003 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | A8 | S |
Year Released | 2009 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4266 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 3 valves |
Horse Power | 330 HP | 275 HP |
Engine RPM | 6500 RPM | 5750 RPM |
Torque | 430 Nm | 400 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 245 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.4 seconds | 7.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1910 kg | 1875 kg |
Vehicle Length | 5190 mm | 5050 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1460 mm | 1450 mm |
Wheelbase Size | 3080 mm | 3090 mm |
Fuel Consumption Overall | 11.9 L/100km | 10.9 L/100km |
Fuel Tank Capacity | 90 L | 88 L |