Audi A6 / S6 Audi A6 / S6 2007 Mercedes-Benz C-Class Mercedes-Benz C-Class 2010

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

Lowest Total Price: $52,895

Audi A6 / S6 A6 3.2   
Difference: $18,410

Lowest Total Invoice: $48,626

Audi A6 / S6 A6 3.2   
Difference: $17,897

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720072010
ModelA6 / S6A6 / S6A6 / S6C-Class
TrimA6 3.2A6 4.2S6C63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $41,950 $55,300 $72,000 $57,350
Base Invoice $38,600 $50,951 $66,148 $53,336
Technology Package 4,000 4,000 3,900  
Sunroof 1,450      
Convenience Package 2,750      
Bose 330W 13 speakers 0      
Rear side airbags 350 350 350 410
Sunshade, rear, power 400 400    
Upholstered instrument cluster hood, leather 1,275 1,275 1,275  
Front sport buckets   500    
Carbon fiber trim     400 2,550
Seating Package       3,030
Universal Media Interface       1,290
Premium 2 Package       1,400
Metallic paint (extra cost)       720
Rearview camera       450
Proximity key       1,130
Technology Package 3,640 3,640 3,549  
Sunroof 1,320      
Convenience Package 2,503      
Bose 330W 13 speakers 0      
Rear side airbags 319 319 319 381
Sunshade, rear, power 364 364    
Upholstered instrument cluster hood, leather 1,160 1,160 1,160  
Front sport buckets   445    
Carbon fiber trim     364 2,372
Seating Package       2,818
Universal Media Interface       1,200
Premium 2 Package       1,302
Metallic paint (extra cost)       670
Rearview camera       418
Proximity key       1,051
Options (change) 10,225 6,525 5,925 10,980
Options (change) 9,306 5,928 5,392 10,212
Destination 720 720 720 875
Gas Tax 0 0 1,300 2,100
Total Price $52,895 $62,545 $79,945 $71,305
Total Invoice $48,626 $57,599 $73,560 $66,523

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.2
TrueDelta Adjusted Price Difference: $17,635
TrueDelta Adjusted Invoice Difference: $17,174
Model Year2007200720072010
ModelA6 / S6A6 / S6A6 / S6C-Class
TrimA6 3.2A6 4.2S6C63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6350hp V8435hp V10451hp V8
TransmissionCVT-7T6T6T7
DrivetrainFWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13100, 8
Tire (rear if not all the same)225/55-16245/45-17265/35-19235/40-18
Total Price$52,895$62,545$79,945$71,305
Adjustments for Features0-1,750-1,875-775
Feature-Adjusted Total Price$52,895$60,795$78,070$70,530
Cost Above Minimum$0$7,900$25,175$0
Total Invoice$48,626$57,599$73,560$66,523
Adjustments for Features0-1,612-1,725-723
Feature-Adjusted Total Invoice$48,626$55,987$71,835$65,800
Cost Above Minimum$0$7,361$23,209$0

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

Model Year2007200720072010
ModelA6 / S6A6 / S6A6 / S6C-Class
TrimA6 3.2A6 4.2S6C63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100   
6-speed manually-shiftable automatic $1100$1100 
7-speed manually-shiftable automatic   $1200
FWD$0   
AWD $1700$1700 
RWD   $0
Accessories 
Remote window/roof operation   $15
Sunshade, rear, power$225$225 $225
Sunshades, second row$125$125  
Brakes, Airbags, and Other Safety 
Knee airbag, driver   $75
Obstacle detection, rear$250$250$250 
Cargo Management 
Cargo net$40$40$40 
Rear seat pass-through  $100$100
Ski sack  $50 
Storage compartment under front seat(s)$50$50$50 
Climate Control 
Residual heat$50$50$50 
Exterior 
Body kit   $0
Bodyside cladding  $350 
Bodyside moldings$75$75  
Rear spoiler   $200
Infotainment 
Aux input   $50
CD changer, remote$200$200$200 
CD player   $125
iPod integration   $100
Surround sound$250$250$250 
Traffic information   $25
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Chronometer   $100
Headlight washers  $50$50
Power-folding mirrors$50$50$50 
Steering-linked fog lights   $50
Steering-linked headlights$150$150$150 
Seats and Interior Trim 
Carbon fiber trim  $200$200
Manual thigh support length adjuster, driver seat $50$50 
Memory system, passenger seat   $150
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power-folding headrests, second row seats   $50
Upholstered instrument cluster hood, leather$200$200$200 
Upholstered instrument panel, leather   $1000
Wood trim$300$300  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0$0
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$3,240$4,990$5,115$4,015
Value of Feature Adjustments$0$1,750$1,875$775
Value of Feature Adjustments0-1,612-1,725-723

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

Model Year20072010
ModelA6 / S6C-Class
Body4dr Sedan4dr Sedan
Wheelbase111.9 in108.7 in
Length193.5 in182.3 in
Width73.1 in69.7 in
Height57.5 in56.3 in
Curb Weight4,013 lb.3,528 lb.
Fuel Capacity21.1 gal.17.4 gal.
Row 1 Headroom38.7 in37.1 in
Row 1 Shoulder Room57.1 in54.7 in
Row 1 Hip Room0.0 in52.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room55.9 in55.1 in
Row 2 Hip Room0.0 in54.9 in
Row 2 Legroom36.9 in33.4 in
Cargo Volume15.9 ft312.4 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100No
Total Requested125078%
Total Not Requested35022%
Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
Storage compartment under front seat(s)50No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested132570%
Total Not Requested57530%

Option Package Details
Audi A6 / S6 A6 4.2

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100No
Total Requested105075%
Total Not Requested35025%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100No
Total Requested105075%
Total Not Requested35025%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Seating Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Upholstered door panels, leather250No
Upholstered instrument panel, leather1000No
Total Requested120046%
Total Not Requested140054%
Universal Media Interface
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
iPod integration100No
Total Requested60083%
Total Not Requested12517%
Premium 2 Package
FeatureValueRequested?
Xenon HID headlights500Yes
Sunshade, rear, power225Yes
Headlight washers50Yes
Steering-linked fog lights50No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Total Requested107596%
Total Not Requested504%

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