Mercedes-Benz CLS Mercedes-Benz CLS 2007 Audi A6 / S6 Audi A6 / S6 2010

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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: $55,575

Audi A6 / S6 A6 3.0T   
Difference: $43,600

Lowest Total Invoice: $51,742

Audi A6 / S6 A6 3.0T   
Difference: $40,727

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007201020102010
ModelCLSA6 / S6A6 / S6A6 / S6
TrimCLS63 AMGA6 3.0TA6 4.2S6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $92,200 $50,200 $59,150 $76,100
Base Invoice $85,746 $46,686 $55,010 $70,774
Premium Package 2 3,600      
Prestige Package   3,200    
Sport Package   1,000 1,000  
Rear side airbags   350 350 350
Premium Package 2 3,348      
Prestige Package   2,976    
Sport Package   930 930  
Rear side airbags   325 325 325
Options (change) 3,600 4,550 1,350 350
Options (change) 3,348 4,231 1,255 325
Destination 775 825 825 825
Gas Tax 2,600 0 0 1,300
Total Price $99,175 $55,575 $61,325 $78,575
Total Invoice $92,469 $51,742 $57,090 $73,224

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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

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

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T
TrueDelta Adjusted Price Difference: $41,715
TrueDelta Adjusted Invoice Difference: $38,969
Model Year2007201020102010
ModelCLSA6 / S6A6 / S6A6 / S6
TrimCLS63 AMGA6 3.0TA6 4.2S6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine507hp V8300hp V6350hp V8435hp V10
TransmissionT7T6T6T6
DrivetrainRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)480, 13255, 9255, 9255, 9
Tire (rear if not all the same)255/35-19245/40-18245/40-18265/35-19
Total Price$99,175$55,575$61,325$78,575
Adjustments for Features-1,8850-50-825
Feature-Adjusted Total Price$97,290$55,575$61,275$77,750
Cost Above Minimum$0$0$5,700$22,175
Total Invoice$92,469$51,742$57,090$73,224
Adjustments for Features-1,7580-47-769
Feature-Adjusted Total Invoice$90,711$51,742$57,043$72,455
Cost Above Minimum$0$0$5,301$20,713

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

Model Year2007201020102010
ModelCLSA6 / S6A6 / S6A6 / S6
TrimCLS63 AMGA6 3.0TA6 4.2S6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200   
6-speed manually-shiftable automatic $1100$1100$1100
RWD$0   
AWD $1700$1700$1700
Accessories 
Remote window/roof operation$15   
Sunshades, second row $125$125$125
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system$0   
Knee airbag, driver$75   
Rearview camera $200$200$200
Rollover sensor$50   
Tire-pressure monitor $75$75$75
Cargo Management 
Air-conditioned storage compartment$50   
Cargo net $40$40$40
Rear seat pass-through   $100
Second-row low console$100   
Ski sack   $50
Storage compartment under front seat(s) $50$50$50
Climate Control 
Rear air vents $100$100$100
Rear air vents with automatic controls$250   
Rear dual-zone climate control$125   
Exterior 
Body kit$0   
Bodyside cladding   $350
Bodyside moldings $75$75 
Bright-finished exhaust tip(s) $25$25$25
Infotainment 
CD changer, in-dash$325   
CD changer, remote $200$200$200
DVD-compatible player $0$0$0
iPod integration $100$100$100
Media drive $15$15$15
Telematics service, such as OnStar$200   
Traffic information $25$25$25
Voice control for nav and audio $100$100$100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75$75
Chronometer$100   
Compass $0$0$0
Cornering lights $50$50$50
Headlight washers$50 $50$50
Seats and Interior Trim 
Cooled or ventilated front seats$300   
Folding second row seats $300$300$300
Heated second row seats   $200
Manual thigh support length adjuster, driver seat   $50
Massage, driver seat$100   
Massage, passenger seat$100   
Memory system, passenger seat$150   
Power headrest height adjuster, driver seat$50  $50
Power headrest height adjuster, passenger seat$50  $50
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 inserts in leather seating surfaces$0   
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$6,240$4,355$4,405$5,180
Value of Feature Adjustments$1,885$0$50$825
Value of Feature Adjustments-1,7580-47-769

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

Model Year20072010
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 Weight3,993 lb.4,124 lb.
Fuel Capacity21.1 gal.21.1 gal.
Row 1 Headroom36.9 in38.7 in
Row 1 Shoulder Room56.2 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 Volume15.8 ft315.9 ft3

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Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium Package 2
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250Yes
Cooled or ventilated front seats300No
Sunshade, rear, power225Yes
Bluetooth cell phone link100Yes
Navigation system600Yes
Total Requested187586%
Total Not Requested30014%

Option Package Details
Audi A6 / S6 A6 3.0T

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Steering-linked headlights150Yes
Rearview camera200No
Surround sound250Yes
Cornering lights50No
Proximity key250Yes
Steering-wheel-mounted transmission controls100Yes
Bose, 255W, 9 speakers (with subwoofer)350No
Special exterior trim0No
Auto-dimming passenger-side mirror75No
Door sill trim plates100No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
245/40HR18 tires400No
Total Requested177560%
Total Not Requested117540%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100Yes
Total Requested35047%
Total Not Requested40053%

Option Package Details
Audi A6 / S6 A6 4.2

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
245/40HR18 tires400No
Total Requested25038%
Total Not Requested40062%

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