2009 Audi A8 vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A8. In addition, the cost of maintenance, including insurance, on 2009 Audi A8 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 190 more horse power than 2011 Mercedes-Benz S. (254 HP @ 3600 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2011 Mercedes-Benz S.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2011 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, 2011 Mercedes-Benz S (620 Nm @ 1600 RPM) has 80 more torque (in Nm) than 2009 Audi A8. (540 Nm @ 3500 RPM). This means 2011 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
2009 Audi A8 | 2011 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | A8 | S |
Year Released | 2009 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5204 cc | 2987 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 254 HP |
Engine RPM | 7000 RPM | 3600 RPM |
Torque | 540 Nm | 620 Nm |
Torque RPM | 3500 RPM | 1600 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 155 km/hour |
Acceleration 0-100mph | 5.1 seconds | 7.1 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5070 mm | 5226 mm |
Vehicle Width | 1900 mm | 1872 mm |
Vehicle Height | 1430 mm | 1473 mm |
Wheelbase Size | 2950 mm | 3165 mm |
Fuel Tank Capacity | 90 L | 90 L |