2009 Audi A8 L vs. 2009 Mercedes-Benz CLS
When we compare the 2009 Audi A8 L's and the 2009 Mercedes-Benz CLS's specifications and ratings, the 2009 Audi A8 L has the advantage in the areas of typical lower range of pricing for used cars, and fuel efficiency, reliability, interior volume and overall quality score. The 2009 Mercedes-Benz CLS has the advantage in the areas of resale value and base engine power. Based on this comparison of the 2009 Audi A8 L's and the 2009 Mercedes-Benz CLS's specifications and ratings, the 2009 Audi A8 L is a better car than the 2009 Mercedes-Benz CLS.
2009 Audi A8 L vs. 2009 Mercedes-Benz CLS Pricing
A used 2009 Audi A8 L ranges from $6,374 to $15,498 while a used 2009 Mercedes-Benz CLS is priced between $7,264 to $20,460.
2009 Audi A8 L vs. 2009 Mercedes-Benz CLS Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2009 Audi A8 L loses 60 percent of its value and the 2009 Mercedes-Benz CLS loses 53.8 percent of its value. This means the 2009 Mercedes-Benz CLS retains 6.2 percentage points more of its value and has the advantage of higher resale value versus the 2009 Audi A8 L.
2009 Audi A8 L vs. 2009 Mercedes-Benz CLS Quality Rating
The iSeeCars Overall Quality rating for the Audi A8 L is 7.8 out of 10 while the Mercedes-Benz CLS's quality rating is 7.7 out of 10. This results in the Audi A8 L being ranked 6 out of 24 Best Luxury Large Cars and the Mercedes-Benz CLS being ranked 10 out of 24.
2009 Audi A8 L vs. 2009 Mercedes-Benz CLS Reliability Rating
iSeeCars’ Reliability Rating for the Audi A8 L is 8.7 out of 10. For the Mercedes-Benz CLS the reliability rating is 7.9 out of 10. This gives the Audi A8 L a slight advantage in reliability compared to the Mercedes-Benz CLS.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2009 Audi A8 L’s base engine makes 350 horsepower, and the 2009 Mercedes-Benz CLS base engine makes 382 horsepower. The A8 L is rated to deliver an average of 18 miles per gallon, with a highway range of 547 miles. The CLS is rated to deliver an average of 16 miles per gallon, with a highway range of 443 miles. This gives the 2009 Audi A8 L the fuel efficiency and maximum range advantage over the 2009 Mercedes-Benz CLS. Both models use gasoline.
Passenger Space Comparison
While both models are large cars, the 2009 Audi A8 L has the advantage of offering more interior volume, reflected in more front head room, rear head room, rear leg room, and cargo space. The 2009 Mercedes-Benz CLS has the advantage in the area of front leg room.
Pricing
New Asking Price:
-
Used Asking Price:
6374 - 15498
5-Year Depreciation (lower is better):
0.599678
Pricing
New Asking Price:
-
Used Asking Price:
7264 - 20460
5-Year Depreciation (lower is better):
0.537969
Audi A8 L Scores & Rankings
Overall Score:
7.821102 / 10
Reliability:
8.742204 / 10
Retained Value:
6.9 / 10
Safety:
Not available
Mercedes-Benz CLS Scores & Rankings
Overall Score:
7.719411 / 10
Reliability:
7.938822 / 10
Retained Value:
7.5 / 10
Safety:
Not available
Audi A8 L Rankings
Ranking
1 out of / 24Ranking
2 out of / 11Ranking
2 out of / 6Ranking
4 out of / 11Ranking
6 out of / 24Ranking
10 out of / 24Ranking
15 out of / 24Ranking
18 out of / 24Ranking
19 out of / 24Mercedes-Benz CLS Rankings
Ranking
2 out of / 11Ranking
3 out of / 6Ranking
6 out of / 11Ranking
8 out of / 24Ranking
9 out of / 25Ranking
10 out of / 24Ranking
10 out of / 24Ranking
11 out of / 24Ranking
11 out of / 19Ranking
12 out of / 19Ranking
13 out of / 25Ranking
13 out of / 25Ranking
18 out of / 24Ranking
20 out of / 25Ranking
21 out of / 24Ranking
22 out of / 25Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2009 Audi A8 L Trim Levels
quattro, W12 quattro
2009 Mercedes-Benz CLS Trim Levels
CLS 550, CLS 63 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:
350 hp @ 6800 rpm
Torque:
325 foot-lbs @ 3500 rpm
Power-to-Weight Ratio (higher is better):
0.079 hp per pound
Base Drivetrain Specifications
Horsepower:
382 hp @ 6000 rpm
Torque:
391 foot-lbs @ 2800 rpm
Power-to-Weight Ratio (higher is better):
0.095 hp per pound
Engine Specifications
Engine Size:
4.2 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 23 / 18
Range (city/hwy):
381 / 547 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
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 21 / 16
Range (city/hwy):
295 / 443 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Keyless Ignition:
Available
Leather Upholstery:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Seats
Available
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Android Auto:
N/A
Apple Car Play:
N/A
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:
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
Interior Dimensions
Front Head Room:
37.4 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
59.1 inches
Rear Head Room:
38.3 inches
Rear Leg Room:
42.3 inches
Rear Shoulder Room:
57.5 inches
Cargo Space:
14.6 cubic feet
Overall Interior Volume:
106.8 cubic feet
Interior Dimensions
Front Head Room:
36.9 inches
Front Leg Room:
42.1 inches
Front Shoulder Room:
Not yet available
Rear Head Room:
36.1 inches
Rear Leg Room:
35 inches
Rear Shoulder Room:
Not yet available
Cargo Space:
13 cubic feet
Overall Interior Volume:
93.0 cubic feet
Exterior Dimensions
Curb Weight:
4409 lbs
Width:
79.8 inches
Height:
57.3 inches
Length:
204.4 inches
Wheelbase:
121 inches
Ground Clearance:
4.7 inches
Exterior Dimensions
Curb Weight:
4020 lbs
Width:
73.7 inches
Height:
54.7 inches
Length:
193 inches
Wheelbase:
112.4 inches
Ground Clearance:
Not yet available
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