Mercedes-Benz CLS Mercedes-Benz CLS 2008 Audi A6 / S6 Audi A6 / S6 2007
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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: $81,545

Audi A6 / S6 S6   
Difference: $23,345

Lowest Total Invoice: $75,016

Audi A6 / S6 S6   
Difference: $22,776

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082007
ModelCLSA6 / S6
TrimCLS63 AMGS6
Body4dr Sedan4dr Sedan
Base Price $93,550 $72,000
Base Invoice $87,002 $66,148
Premium Package 2 4,035  
Adaptive cruise control 2,200 2,000
Obstacle detection, rear 1,120  
Voice control for nav and audio 510  
Technology Package   3,900
Upholstered instrument cluster hood, leather   1,275
Rear side airbags   350
Premium Package 2 3,753  
Adaptive cruise control 2,046 1,820
Obstacle detection, rear 1,042  
Voice control for nav and audio 474  
Technology Package   3,549
Upholstered instrument cluster hood, leather   1,160
Rear side airbags   319
Options (change) 7,865 7,525
Options (change) 7,315 6,848
Destination 875 720
Gas Tax 2,600 1,300
Total Price $104,890 $81,545
Total Invoice $97,792 $75,016

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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: $20,970
TrueDelta Adjusted Invoice Difference: $20,562
Model Year20082007
ModelCLSA6 / S6
TrimCLS63 AMGS6
Body4dr Sedan4dr Sedan
Engine507hp V8435hp V10
TransmissionT7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)12/18 MPG15/21 MPG
Audio (watts, speakers)480, 13330, 13
Tire (rear if not all the same)255/35-19265/35-19
Total Price$104,890$81,545
Adjustments for Features-2,3750
Feature-Adjusted Total Price$102,515$81,545
Total Invoice$97,792$75,016
Adjustments for Features-2,2140
Feature-Adjusted Total Invoice$95,578$75,016

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

Model Year20082007
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 
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system$0 
Knee airbag, driver$75 
Obstacle detection, front$150 
Rearview camera $200
Rollover sensor$50 
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 
Aux input$50 
CD changer, in-dash$325 
CD changer, remote $200
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Compass $0
Power-folding mirrors $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 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$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 
Synthetic suede steering wheel$150 
Upholstered instrument cluster hood, leather $200
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$7,115$4,740
Value of Feature Adjustments$2,375$0
Value of Feature Adjustments-2,2140

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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 Year20082007
ModelCLSA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase112.4 in111.9 in
Length193.0 in193.5 in
Width73.7 in73.1 in
Height54.7 in57.5 in
Curb Weight4,069 lb.4,486 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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See a complete comparison of Mercedes-Benz CLS vs. Audi A6 / S6 specs.

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium Package 2
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250Yes
Navigation system600Yes
Cooled or ventilated front seats300No
Sunshade, rear, power225No
Bluetooth cell phone link100Yes
Power decklid350No
Total Requested165065%
Total Not Requested87535%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200No
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested120086%
Total Not Requested20014%

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