Audi A6 / S6 Audi A6 / S6 2014 Mercedes-Benz S-Class Mercedes-Benz S-Class 2007

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Audi A6 / S6 vs. Mercedes-Benz S-Class 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.

Audi A6 / S6 vs. Mercedes-Benz S-Class Invoice Comparison

Lowest Total Price: $83,745

Audi A6 / S6 S6 4.0 TFSI   
Difference: $15,380

Lowest Total Invoice: $77,951

Audi A6 / S6 S6 4.0 TFSI   
Difference: $14,362

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014200720072007
ModelA6 / S6S-ClassS-ClassS-Class
TrimS6 4.0 TFSIS550S600S65 AMG
Body4dr Sedan4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Base Price $73,400 $85,750 $139,900 $181,500
Base Invoice $68,262 $79,748 $130,107 $168,795
Comfort Seating Package 2,000      
Cold Weather Package 500      
Driver Assistance Package 2,800      
Innovation Package 2,800      
Sunshade, rear, power 500      
Metallic paint (extra cost) 500      
Rear side airbags 350      
Drive Dynamic Seats   1,800    
Adaptive cruise control, all-speed   2,850   2,850
Premium II Package   2,850    
Sunshades, second row, power   700    
Night vision   1,775    
Rearview camera   750    
Heated steering wheel   450   450
iPod integration   425 425 425
Heated second row seats       520
Comfort Seating Package 1,860      
Cold Weather Package 467      
Driver Assistance Package 2,604      
Innovation Package 2,604      
Sunshade, rear, power 467      
Metallic paint (extra cost) 467      
Rear side airbags 325      
Drive Dynamic Seats   1,674    
Adaptive cruise control, all-speed   2,651   2,651
Premium II Package   2,651    
Sunshades, second row, power   651    
Night vision   1,651    
Rearview camera   698    
Heated steering wheel   419   419
iPod integration   395 395 395
Heated second row seats       484
Options (change) 9,450 11,600 425 4,245
Options (change) 8,794 10,790 395 3,949
Destination 895 775 775 775
Gas Tax 0 1,000 3,000 2,600
Total Price $83,745 $99,125 $144,100 $189,120
Total Invoice $77,951 $92,313 $134,277 $176,119

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

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $19,680
TrueDelta Adjusted Invoice Difference: $18,364
Model Year2014200720072007
ModelA6 / S6S-ClassS-ClassS-Class
TrimS6 4.0 TFSIS550S600S65 AMG
Body4dr Sedan4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Engine420hp V8382hp V8510hp V12604hp V12
TransmissionS7T7T5T5
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14600, 14600, 14600, 14
Tire (rear if not all the same)255/40-19255/45-18255/45-18255/35-20
Total Price$83,745$99,125$144,100$189,120
Adjustments for Features-4,3000-5,225-4,500
Feature-Adjusted Total Price$79,445$99,125$138,875$184,620
Cost Above Minimum$0$0$39,750$85,495
Total Invoice$77,951$92,313$134,277$176,119
Adjustments for Features-4,0020-4,869-4,191
Feature-Adjusted Total Invoice$73,949$92,313$129,408$171,928
Cost Above Minimum$0$0$37,095$79,615

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

Model Year2014200720072007
ModelA6 / S6S-ClassS-ClassS-Class
TrimS6 4.0 TFSIS550S600S65 AMG
Body4dr Sedan4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.
Transmission and Drivetrain 
7-speed automated manual$1200   
7-speed manually-shiftable automatic $1200  
5-speed manually-shiftable automatic  $1000$1000
AWD$1700   
RWD $0$0$0
Accessories 
Power door closers $300$300$300
Power trunk / liftgate pull-down $50  
Power trunk closer  $350$350
Remote window/roof operation $15$15$15
Sunshades, second row$125   
Sunshades, second row, power $225$225$225
Brakes, Airbags, and Other Safety 
Around view cameras$500   
Automatic braking, high-speed or partial $200 $200
Automatic braking, low-speed$200   
Blind spot warning system$200   
Collision preparation system, rear$100   
Knee airbag, driver$75   
Knee airbag, passenger$75   
Lane departure prevention$150   
Lane departure warning$200   
Pedestrian detection, night$50   
Rearview camera $200$200$200
Wide-view front camera$150   
Wide-view rear camera$0   
Cargo Management 
Air-conditioned storage compartment $50$50$50
Console with shifter$150   
Console without shifter $150$150$150
Overhead sunglass holder $25$25$25
Rear seat pass-through$100   
Storage compartment under front seat(s) $50$50$50
Climate Control 
Rear air vents $100  
Rear air vents with automatic controls$250 $250$250
Rear dual-zone climate control$125 $125$125
Wiper de-icer $25$25$25
Drivetrain 
Active rear differential$500   
Engine / Motor 
Dual-mode exhaust, switchable$500   
Regenerative braking$0   
Exterior 
Body kit$0  $0
Bright-finished exhaust tip(s)$25  $25
Laminated front side windows $200$200$200
Panoramic sunroof  $1200 
Sunroof$900$900 $900
Infotainment 
Aux input$50   
Bluetooth audio streaming$25   
Bluetooth cell phone link$100   
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player$0   
Handwriting recognition$200   
HD radio$50   
In-vehicle Internet$150   
Media drive$15   
Telematics service, such as OnStar $200$200$200
Traffic + travel information$25   
Wi-Fi hotspot$50   
Instruments, Lights, and Mirrors 
Analog clock $25$25 
Auto-dimming passenger-side mirror$75   
Chronometer   $100
Compass$0   
Digital instruments $0$0$0
Fog lights $125$125$125
Head-up display (HUD)$350   
Headlight washers $50$50$50
Illuminated vanity mirrors, rear seat $100$100$100
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300$300
Automatic seat bolsters, front passenger $300$300$300
Cooled or ventilated second row seats  $200 
Folding second row seats$300   
Heated second row seats$200 $200$200
Illuminated door sill trim plates$200   
Leather-wrapped steering wheel$150$150 $150
Massage, second row seats  $150 
Memory system, second row seats  $150 
Power 4-way lumbar adjuster, second row seats  $225 
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power headrest height adjuster, second row seats  $75$75
Power recliner, second row seats  $150$150
Power seat belt height adjusters, front row $25$25$25
Power seatback bolsters, driver seat$100   
Power seatback bolsters, passenger seat$100   
Power thigh bolsters, driver seat$100   
Power thigh bolsters, passenger seat$100   
Power thigh support length adjuster, second row seats  $150$150
Power tilt adjuster, second row seats  $150$150
Power-folding headrests, second row seats $50$50$50
Upholstered instrument cluster hood, leather $200  
Upholstered instrument panel, leather  $1000$1000
Wood/leather-wrapped steering wheel  $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Air suspension, auto-leveling and height adjustable$1000$1000  
Electronic systems calibration selector$200   
Sport suspension (upgrade)$0  $0
Total Value of Features$11,440$7,140$12,365$11,640
Value of Feature Adjustments$4,300$0$5,225$4,500
Value of Feature Adjustments-4,0020-4,869-4,191

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

Model Year20142007
ModelA6 / S6S-Class
Body4dr Sedan4dr Sedan, ext.
Wheelbase114.7 in124.6 in
Length193.9 in205.0 in
Width73.8 in73.7 in
Height57.8 in58.0 in
Curb Weight3,727 lb.4,466 lb.
Fuel Capacity19.8 gal.23.8 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room57.5 in59.1 in
Row 1 Legroom41.3 in41.9 in
Row 2 Headroom37.8 in38.5 in
Row 2 Shoulder Room56.3 in58.7 in
Row 2 Legroom37.4 in42.3 in
Cargo Volume14.1 ft316.3 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh support adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested105084%
Total Not Requested20016%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Around view cameras300No
Automatic braking, low-speed200No
Forward collision alert200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested90047%
Total Not Requested100053%
Innovation Package
FeatureValueRequested?
Night vision1750Yes
Head-up display (HUD)350No
Pedestrian detection, night50No
Total Requested175081%
Total Not Requested40019%

Option Package Details
Mercedes-Benz S-Class S550

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested90082%
Total Not Requested20018%
Drive Dynamic Seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat50Yes
Automatic seat bolsters, driver300No
Power 4-way lumbar adjuster, passenger seat50Yes
Automatic seat bolsters, front passenger300No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Front sport buckets100Yes
Total Requested40040%
Total Not Requested60060%
Premium II Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Proximity key250Yes
Cooled or ventilated front seats300Yes
Satellite radio200Yes
Total Requested1150100%
Total Not Requested00%

Option Package Details
Mercedes-Benz S-Class S65 AMG

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Total Requested90082%
Total Not Requested20018%

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