Mercedes-Benz C-Class Mercedes-Benz C-Class 2012 Audi A6 / S6 Audi A6 / S6 2007
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Mercedes-Benz C-Class 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 C-Class vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $74,025

Mercedes-Benz C-Class C63 AMG   
Difference: $4,645

Lowest Total Invoice: $69,025

Mercedes-Benz C-Class C63 AMG   
Difference: $3,375

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122007
ModelC-ClassA6 / S6
TrimC63 AMGS6
Body4dr Sedan4dr Sedan
Base Price $58,930 $72,000
Base Invoice $54,805 $66,148
Multimedia Package 2,790  
Lighting Package 1,290  
AMG Leather Package 3,090  
Metallic paint (extra cost) 720  
Rear side airbags 420 350
Carbon fiber trim 2,590 400
Obstacle detection, rear 970  
Proximity key 650  
Technology Package   3,900
Multimedia Package 2,595  
Lighting Package 1,200  
AMG Leather Package 2,874  
Metallic paint (extra cost) 669  
Rear side airbags 391 319
Carbon fiber trim 2,409 364
Obstacle detection, rear 902  
Proximity key 605  
Technology Package   3,549
Options (change) 12,520 4,650
Options (change) 11,645 4,232
Destination 875 720
Gas Tax 1,700 1,300
Total Price $74,025 $78,670
Total Invoice $69,025 $72,400

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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 C-Class dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C63 AMG
TrueDelta Adjusted Price Difference: $4,135
TrueDelta Adjusted Invoice Difference: $2,906
Model Year20122007
ModelC-ClassA6 / S6
TrimC63 AMGS6
Body4dr Sedan4dr Sedan
Engine451hp V8435hp V10
TransmissionT7T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)13/19 MPG15/21 MPG
Audio (watts, speakers)450, 12330, 13
Tire (rear if not all the same)235/40-18265/35-19
Total Price$74,025$78,670
Adjustments for Features0-510
Feature-Adjusted Total Price$74,025$78,160
Total Invoice$69,025$72,400
Adjustments for Features0-469
Feature-Adjusted Total Invoice$69,025$71,931

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

Model Year20122007
ModelC-ClassA6 / S6
TrimC63 AMGS6
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Parking guidance system - passive$250 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Driver drowsiness monitor$150 
Knee airbag, driver$75 
Obstacle detection, front$150 
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Residual heat $50
Exterior 
Body kit$0 
Bodyside cladding $350
Rear spoiler$200 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash$325 
CD changer, remote $200
DVD-compatible player$0 
HD radio$50 
Media drive$15 
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Fog lights $125
Power-folding mirrors $50
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat $50
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-folding headrests, second row seats$50 
Transmission 
Launch control$100 
Total Value of Features$3,430$3,940
Value of Feature Adjustments$0$510
Value of Feature Adjustments0-469

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

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

Model Year20122007
ModelC-ClassA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase108.7 in111.9 in
Length180.7 in193.5 in
Width69.7 in73.1 in
Height56.3 in57.5 in
Curb Weight3,924 lb.4,486 lb.
Fuel Capacity17.4 gal.21.1 gal.
Row 1 Headroom37.1 in38.7 in
Row 1 Shoulder Room54.7 in57.1 in
Row 1 Hip Room52.3 in0.0 in
Row 1 Legroom41.7 in41.3 in
Row 2 Headroom36.9 in37.8 in
Row 2 Shoulder Room55.0 in55.9 in
Row 2 Hip Room54.9 in0.0 in
Row 2 Legroom33.4 in36.9 in
Cargo Volume12.4 ft315.9 ft3

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

Option Package Details
Mercedes-Benz C-Class C63 AMG

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested110094%
Total Not Requested656%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Dark-colored headliner (optional)0No
Upholstered door panels, leather250No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150No
Total Requested90067%
Total Not Requested45033%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%

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