2009 Audi S6 vs. 2009 Mercedes-Benz S-Class
When we compare the 2009 Audi S6's and the 2009 Mercedes-Benz S-Class's specifications and ratings, the 2009 Audi S6 has the advantage in the areas of resale value and base engine power. The 2009 Mercedes-Benz S-Class has the advantage in the areas of fuel efficiency, reliability, interior volume and overall quality score. Based on this comparison of the 2009 Audi S6's and the 2009 Mercedes-Benz S-Class's specifications and ratings, the 2009 Mercedes-Benz S-Class is a better car than the 2009 Audi S6.
2009 Audi S6 vs. 2009 Mercedes-Benz S-Class Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2009 Audi S6 loses 53.9 percent of its value and the 2009 Mercedes-Benz S-Class loses 54.6 percent of its value. This means the 2009 Audi S6 retains 0.8 percentage points more of its value and has the advantage of higher resale value versus the 2009 Mercedes-Benz S-Class.
2009 Audi S6 vs. 2009 Mercedes-Benz S-Class Quality Rating
The iSeeCars Overall Quality rating for the Audi S6 is 7.7 out of 10 while the Mercedes-Benz S-Class' quality rating is 7.8 out of 10. This results in the Audi S6 being ranked 16 out of 29 Best Luxury Midsize Cars and the Mercedes-Benz S-Class being ranked 8 out of 24 Best Luxury Large Cars.
2009 Audi S6 vs. 2009 Mercedes-Benz S-Class Reliability Rating
iSeeCars’ Reliability Rating for the Audi S6 is 7.8 out of 10. For the Mercedes-Benz S-Class the reliability rating is 8.3 out of 10. This gives the Mercedes-Benz S-Class a slight advantage in reliability compared to the Audi S6.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2009 Audi S6’s base engine makes 435 horsepower, and the 2009 Mercedes-Benz S-Class base engine makes 382 horsepower. The S6 is rated to deliver an average of 16 miles per gallon, with a highway range of 401 miles. The S-Class is rated to deliver an average of 17 miles per gallon, with a highway range of 524 miles. This gives the 2009 Mercedes-Benz S-Class the fuel efficiency and maximum range advantage over the 2009 Audi S6. Both models use gasoline.
Passenger Space Comparison
The 2009 Mercedes-Benz S-Class, a large car, has the advantage of offering more interior volume, reflected in more front shoulder room, front leg room, rear head room, rear shoulder room, rear leg room, and cargo space. The 2009 Audi S6, a midsize car, has the advantage in the area of front head room.
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
0.538692
Pricing
New Asking Price:
-
Used Asking Price:
9189 - 25511
5-Year Depreciation (lower is better):
0.546396
Audi S6 Scores & Rankings
Overall Score:
7.65 / 10
Reliability:
7.8 / 10
Retained Value:
7.5 / 10
Safety:
Not available
Mercedes-Benz S-Class Scores & Rankings
Overall Score:
7.785683 / 10
Reliability:
8.271366 / 10
Retained Value:
7.3 / 10
Safety:
Not available
Audi S6 Rankings
Ranking
6 out of / 11Ranking
10 out of / 29Ranking
13 out of / 29Ranking
13 out of / 20Ranking
16 out of / 29Ranking
18 out of / 29Ranking
18 out of / 29Ranking
19 out of / 29Mercedes-Benz S-Class Rankings
Ranking
2 out of / 24Ranking
3 out of / 24Ranking
4 out of / 24Ranking
4 out of / 11Ranking
5 out of / 6Ranking
8 out of / 24Ranking
10 out of / 11Ranking
11 out of / 24Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2009 Audi S6 Trim Levels
5.2 quattro
2009 Mercedes-Benz S-Class Trim Levels
S 550, S 550 4MATIC, S 600, S 63 AMG, S 65 AMG
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
435 hp @ 6800 rpm
Torque:
398 foot-lbs @ 3000 rpm
Power-to-Weight Ratio (higher is better):
0.096 hp per pound
Base Drivetrain Specifications
Horsepower:
382 hp @ 6000 rpm
Torque:
391 foot-lbs @ 2800 rpm
Power-to-Weight Ratio (higher is better):
0.086 hp per pound
Engine Specifications
Engine Size:
5.2 liters
Engine Configuration:
V
Number of Cylinders:
10
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 19 / 16
Range (city/hwy):
295 / 401 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
5.5 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 22 / 17
Range (city/hwy):
333 / 524 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Available
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
Available
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
Available
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38.7 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
57.1 inches
Rear Head Room:
37.8 inches
Rear Leg Room:
36.9 inches
Rear Shoulder Room:
55.9 inches
Cargo Space:
15.9 cubic feet
Overall Interior Volume:
97.9 cubic feet
Interior Dimensions
Front Head Room:
37.8 inches
Front Leg Room:
41.9 inches
Front Shoulder Room:
59.1 inches
Rear Head Room:
38.5 inches
Rear Leg Room:
42.3 inches
Rear Shoulder Room:
58.7 inches
Cargo Space:
16.3 cubic feet
Overall Interior Volume:
125.7 cubic feet
Exterior Dimensions
Curb Weight:
4519 lbs
Width:
79.2 inches
Height:
57 inches
Length:
193.5 inches
Wheelbase:
112.1 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4465 lbs
Width:
73.7 inches
Height:
58 inches
Length:
205 inches
Wheelbase:
124.6 inches
Ground Clearance:
5.8 inches
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
Not yet available
Wheel Type:
Not yet available
Tire Size:
Not yet available