Audi A6 / S6 Audi A6 / S6 2008 Mercedes-Benz C-Class Mercedes-Benz C-Class 2019

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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: $56,590

Mercedes-Benz C-Class C300   
Difference: $1,225

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082019201920192019
ModelA6 / S6A6 / S6A6 / S6C-ClassC-ClassC-ClassC-Class
TrimA6 3.2A6 4.2S6C300AMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $42,950 $56,300 $72,350 $41,400 $55,250 $67,000 $74,600
Premium Package 3,550            
Technology Package 4,100 3,450 3,350        
S Line Package 2,000 1,000          
Sport suspension (upgrade) 500 500          
Sunshade, rear, power 400 400   440 440 440 440
Rear side airbags 350 350 350        
iPod integration 290 290 290        
Lane departure warning 900 900 900        
Adaptive cruise control 2,000 2,000 2,000        
Warm Weather Package     1,190        
Premium Driver Assistance Package       3,050      
Multimedia Package       2,200 2,200 2,200 2,200
designo Package       3,800 3,100 3,100 500
Heated front seats       580      
AMG Line       2,175      
Sunshades, second row       380 380 380 380
Metallic paint (extra cost)       720 720 720 720
LED headlights, single projector or low beam only       850 850   850
Driver Assistance Package         2,250 2,250 2,250
Premium Package 3,302            
Technology Package 3,813 3,208 3,115        
S Line Package 1,860 930          
Sport suspension (upgrade) 466 466          
Sunshade, rear, power 373 373   409 409 409 409
Rear side airbags 325 325 325        
iPod integration 225 225 225        
Lane departure warning 838 838 838        
Adaptive cruise control 1,860 1,860 1,860        
Warm Weather Package     1,106        
Premium Driver Assistance Package       2,837      
Multimedia Package       2,046 2,046 2,046 2,046
designo Package       3,534 2,883 2,883 465
Heated front seats       539      
AMG Line       2,023      
Sunshades, second row       354 354 353 353
Metallic paint (extra cost)       670 670 670 670
LED headlights, single projector or low beam only       791 791   791
Driver Assistance Package         2,093 2,093 2,093
Options (change) 14,090 8,890 8,080 14,195 9,940 9,090 7,340
Options (change) 13,062 8,225 7,469 13,203 9,246 8,454 6,827
Destination 775 775 775 995 995 995 995
Gas Tax 0 0 1,300 0 0 0 0
Total Price $57,815 $65,965 $82,505 $56,590 $66,185 $77,085 $82,935

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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 C-Class

Lowest Adjusted Price: Mercedes-Benz C-Class C300
Lowest Adjusted Invoice: Mercedes-Benz C-Class AMG C63 S
TrueDelta Adjusted Price Difference: $4,875
TrueDelta Adjusted Invoice Difference: $46,500
Model Year2008200820082019201920192019
ModelA6 / S6A6 / S6A6 / S6C-ClassC-ClassC-ClassC-Class
TrimA6 3.2A6 4.2S6C300AMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine255hp V6350hp V8435hp V10255hp I4385hp V6469hp V8503hp V8
TransmissionCVT-7T6T6T9T9T9T9
DrivetrainFWDAWDAWDRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)330, 13330, 13330, 13?, 5?, 5590, 13590, 13
Tire (rear if not all the same)245/40-18245/40-18265/35-19225/45-18225/45-18245/40-18245/35-19
Total Price$57,815$65,965$82,505$56,590$66,185$77,085$82,935
Adjustments for Features0-1,700-2,425-3,650-5,700-5,050-5,750
Feature-Adjusted Total Price$57,815$64,265$80,080$52,940$60,485$72,035$77,185
Cost Above Minimum$0$6,450$22,265$0$7,545$19,095$24,245

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

Model Year2008200820082019201920192019
ModelA6 / S6A6 / S6A6 / S6C-ClassC-ClassC-ClassC-Class
TrimA6 3.2A6 4.2S6C300AMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable CVT$1100      
6-speed manually-shiftable automatic $1100$1100    
9-speed manually-shiftable automatic   $1400$1400$1400$1400
FWD$0      
AWD $1700$1700 $1700  
RWD   $0 $0$0
Accessories 
Adaptive cruise control$600$600$600    
Adaptive cruise control, all-speed   $850$850$850$850
Remote app   $25$25$25$25
Remote climate control   $25$25$25$25
Remote start via app   $75$75$75$75
Remote window/roof operation   $15$15$15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0    
Automatic braking, high-speed or partial   $200$200$200$200
Automatic braking, low-speed   $200$200$200$200
Blind spot collision prevention   $150$150$150$150
Blind spot warning system   $200$200$200$200
Collision preparation system, rear   $100$100$100$100
Cross-traffic detection for collision preparation system   $0$0$0$0
Cross-traffic warning, rear   $100$100$100$100
Driver drowsiness monitor   $150$150$150$150
Forward collision warning   $200$200$200$200
Full-size spare tire$225$225$225    
Knee airbag, driver   $75$75$75$75
Lane keeping assist   $400$400$400$400
Obstacle detection, rear$250$250$250    
Pedestrian detection   $50$50$50$50
Radar- or camera-based collision preparation system   $0$0$0$0
Tires, run-flat   $150$150  
Torque vectoring, brake-based   $100$100$100$100
Cargo Management 
Cargo mat$40$40$40    
Cargo net$40$40$40    
Console with shifter$150$150$150    
Console without shifter   $150$150$150$150
Overhead sunglass holder   $25$25$25$25
Rear seat pass-through  $100    
Ski sack  $50    
Storage compartment under front seat(s)$50$50$50    
Climate Control 
Residual heat$50$50$50    
Drivetrain 
Active rear differential      $500
Electronically-variable engine mounts (performance-oriented)      $500
Limited-slip rear differential     $300 
Engine / Motor 
Automatic start / stop   $150$150$150$150
Dual-mode exhaust     $250$250
Raised top speed limiter      $0
Exterior 
Body kit   $0$0$0$0
Bodyside cladding  $350    
Bodyside moldings$75$75     
Painted brake calipers (optional)      $0
Rear spoiler   $200 $200$200
Solar panel  $300    
Infotainment 
App support   $0$0$0$0
Bluetooth audio streaming   $25$25$25$25
CD changer, remote$200$200$200    
CD player   $125$125$125$125
DVD-compatible player   $0$0$0$0
Handwriting recognition   $200$200$200$200
HD radio   $50$50$50$50
In-vehicle Internet   $150$150$150$150
iPod integration$100$100$100    
Media drive   $15$15$15$15
Navigation map updates, three years   $0$0$0$0
SD Card slot   $25$25$25$25
SMS text-to-speech reader   $25$25$25$25
Surround sound$250$250$250  $250$250
Telematics service, such as OnStar, with navigation   $225$225$225$225
Traffic + travel information   $25$25$25$25
USB port   $25$25$25$25
Wi-Fi hotspot   $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock   $25   
Auto-dimming passenger-side mirror$75$75$75    
Boost gauge    $75$75$75
Chronometer    $100$100$100
Fog lights$125$125$125    
Headlight washers$50$50$50    
Interior ambient lighting$150$150$150    
LED headlights, single projector or low beam only   $750$750$750$750
Steering-linked headlights$150$150$150    
Xenon HID headlights$500$500$500    
Seats and Interior Trim 
Door sill trim plates$100$100$100$100$100  
Illuminated door sill trim plates     $200$200
Leather-wrapped steering wheel$150$150$150$150$150$150 
Manual thigh support length adjuster, driver seat$50$50$50    
Memory system, passenger seat   $150$150$150$150
Metal pedals   $75$75$75$75
Power headrest height adjuster, driver seat   $50$50$50$50
Power headrest height adjuster, passenger seat   $50$50$50$50
Power thigh support length adjuster, driver seat   $100$100$100$100
Power thigh support length adjuster, passenger seat   $100$100$100$100
Synthetic suede steering wheel      $150
Upholstered instrument panel   $300$300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500$500$500
Adaptive dampers - mechanical   $100   
Crosswind stabilization   $50$50$50$50
Electronic systems calibration selector   $200$200$200$200
Suggestive steering   $0$0$0$0
Transmission 
Launch control     $100$100
Total Value of Features$4,480$6,180$6,905$8,130$10,180$9,530$10,230
Value of Feature Adjustments$0$1,700$2,425$3,650$5,700$5,050$5,750
Value of Feature Adjustments0-1,581-2,258-916-882-619-542

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

Model Year20082019
ModelA6 / S6C-Class
Body4dr Sedan4dr Sedan
Wheelbase111.9 in111.8 in
Length193.5 in184.5 in
Width73.1 in71.3 in
Height57.5 in56.8 in
Curb Weight4,013 lb.3,473 lb.
Fuel Capacity21.1 gal.17.4 gal.
Row 1 Headroom38.7 in37.1 in
Row 1 Shoulder Room57.1 in55.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.8 in37.1 in
Row 2 Shoulder Room55.9 in55.0 in
Row 2 Legroom36.9 in35.2 in
Cargo Volume15.9 ft312.6 ft3

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Option Package Details
Audi A6 / S6 A6 3.2

Premium Package
FeatureValueRequested?
Bose, 330W, 13 speakers (with subwoofer)350No
Heated front seats200Yes
Sunroof900Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested232583%
Total Not Requested47517%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Steering-linked headlights150No
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested135077%
Total Not Requested40023%
S Line Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Upholstered door panels, leather250Yes
Total Requested500100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 A6 4.2

S Line Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Total Requested250100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Solar panel300No
Total Requested35054%
Total Not Requested30046%

Option Package Details
Mercedes-Benz C-Class C300

LED headlights, single projector or low beam only
FeatureValueRequested?
LED headlights, single projector or low beam only750No
LED tail lights0No
Total Requested00%
Total Not Requested750100%
Premium Driver Assistance Package
FeatureValueRequested?
Satellite radio200Yes
Proximity key250Yes
Blind spot warning system200No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400No
Blind spot collision prevention150No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Total Requested65028%
Total Not Requested170072%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70074%
Total Not Requested24026%
designo Package
FeatureValueRequested?
Leather door panel trim250Yes
Upgraded leather upholstery0No
Special interior trim0No
Dark-colored headliner (optional)0No
Upholstered instrument panel300No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power thigh support length adjuster, passenger seat100No
Memory system, passenger seat150No
Total Requested115066%
Total Not Requested60034%
AMG Line
FeatureValueRequested?
Rear spoiler200No
Front sport buckets100Yes
245/40HR18 tires200No
225/45HR18 tires200No
Sport suspension (upgrade)250Yes
Body kit0No
Sport front fascia (optional)0No
Metal pedals75No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Total Requested35034%
Total Not Requested67566%

Option Package Details
Mercedes-Benz C-Class AMG C43

LED headlights, single projector or low beam only
FeatureValueRequested?
LED headlights, single projector or low beam only750No
LED tail lights0No
Total Requested00%
Total Not Requested750100%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400No
Blind spot collision prevention150No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Total Requested20012%
Total Not Requested150088%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70074%
Total Not Requested24026%
designo Package
FeatureValueRequested?
Leather door panel trim250Yes
Upgraded leather upholstery0No
Special interior trim0No
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400No
Blind spot collision prevention150No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Total Requested20012%
Total Not Requested150088%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70074%
Total Not Requested24026%
designo Package
FeatureValueRequested?
Special interior trim0No
Leather door panel trim250Yes
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C63 S

LED headlights, single projector or low beam only
FeatureValueRequested?
LED headlights, single projector or low beam only750No
LED tail lights0No
Total Requested00%
Total Not Requested750100%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist400No
Blind spot collision prevention150No
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Total Requested20012%
Total Not Requested150088%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested70074%
Total Not Requested24026%
designo Package
FeatureValueRequested?
Special interior trim0No
Leather door panel trim250Yes
Total Requested250100%
Total Not Requested00%

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