Mercedes-Benz CLS Mercedes-Benz CLS 2011 Audi A6 / S6 Audi A6 / S6 2009
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Mercedes-Benz CLS vs. Audi A6 / S6 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Mercedes-Benz CLS vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $78,775

Audi A6 / S6 S6   
Difference: $29,640

Lowest Total Invoice: $73,411

Audi A6 / S6 S6   
Difference: $27,601

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112009
ModelCLSA6 / S6
TrimCLS63 AMGS6
Body4dr Sedan4dr Sedan
Base Price $99,050 $75,900
Base Invoice $92,116 $70,588
Premium Package 1 3,310  
Carbon fiber trim 2,580 400
Rear side airbags   350
Premium Package 1 3,022  
Carbon fiber trim 2,399 373
Rear side airbags   325
Options (change) 5,890 750
Options (change) 5,421 698
Destination 875 825
Gas Tax 2,600 1,300
Total Price $108,415 $78,775
Total Invoice $101,012 $73,411

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz CLS dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mercedes-Benz CLS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $27,025
TrueDelta Adjusted Invoice Difference: $25,165
Model Year20112009
ModelCLSA6 / S6
TrimCLS63 AMGS6
Body4dr Sedan4dr Sedan
Engine507hp V8435hp V10
TransmissionT7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)12/18 MPG14/19 MPG
Audio (watts, speakers)510, 12255, 9
Tire (rear if not all the same)255/35-19265/35-19
Total Price$108,415$78,775
Adjustments for Features-2,6150
Feature-Adjusted Total Price$105,800$78,775
Total Invoice$101,012$73,411
Adjustments for Features-2,4360
Feature-Adjusted Total Invoice$98,576$73,411

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Features Comparison: Mercedes-Benz CLS vs. Audi A6 / S6

Model Year20112009
ModelCLSA6 / S6
TrimCLS63 AMGS6
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Power trunk closer$350 
Remote window/roof operation$15 
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system$0 
Full-size spare tire $225
Knee airbag, driver$75 
Rearview camera $200
Rollover sensor$50 
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through $100
Second-row low console$100 
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Exterior 
Body kit$0 
Bodyside cladding $350
Bright-finished exhaust tip(s) $25
Infotainment 
CD changer, in-dash$325 
CD changer, remote $200
DVD-compatible player$0 
HD radio$50 
iPod integration $100
Media drive$15 
SD Card slot$25 
Telematics service, such as OnStar$200 
Traffic information$25 
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Compass $0
Cornering lights $50
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Metal pedals$75 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power-folding headrests, second row seats$50 
Synthetic suede headliner$650 
Synthetic suede inserts in leather seating surfaces$0 
Synthetic suede steering wheel$150 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$7,605$4,990
Value of Feature Adjustments$2,615$0
Value of Feature Adjustments-2,4360

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See a complete comparison of Mercedes-Benz CLS vs. Audi A6 / S6 features.

Specifications Comparison: Mercedes-Benz CLS vs. Audi A6 / S6

Model Year20112009
ModelCLSA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase112.4 in111.9 in
Length193.0 in193.5 in
Width73.7 in73.0 in
Height54.7 in57.5 in
Curb Weight4,097 lb.4,519 lb.
Fuel Capacity21.1 gal.21.1 gal.
Row 1 Headroom36.9 in38.7 in
Row 1 Shoulder Room56.3 in57.1 in
Row 1 Hip Room58.0 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom36.1 in37.8 in
Row 2 Shoulder Room56.0 in55.9 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in36.9 in
Cargo Volume15.9 ft315.9 ft3

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See a complete comparison of Mercedes-Benz CLS vs. Audi A6 / S6 specs.

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium Package 1
FeatureValueRequested?
Cooled or ventilated front seats300No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Sunshade, rear, power225Yes
Power decklid350No
Headlight washers50Yes
Proximity key250Yes
USB port25Yes
Total Requested120065%
Total Not Requested65035%

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