Mercedes-Benz C-Class Mercedes-Benz C-Class 2020 Audi A6 / S6 Audi A6 / S6 2016

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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: $71,700

Mercedes-Benz C-Class AMG C43   
Difference: $7,950

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  Down Payment Interest Rate Term
Model Year20202016
ModelC-ClassA6 / S6
TrimAMG C43S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $55,950 $70,900
designo Package 3,100  
Driver Assistance Package 2,250 2,550
Multimedia Package 2,200  
Parking Assist Package 1,090  
Advanced Lighting Package 1,900  
Metallic paint (extra cost) 720 575
Dual-mode exhaust, switchable 1,250  
Carbon fiber trim 975 500
Sunshades, second row 380  
Sunshade, rear, power 440  
Cooled or ventilated front seats 450  
Warm Weather Package   500
Comfort Seating Package   1,950
Rear side airbags   350
LED headlights   1,400
designo Package 2,883  
Driver Assistance Package 2,093 2,371
Multimedia Package 2,046  
Parking Assist Package 1,014  
Advanced Lighting Package 1,767  
Metallic paint (extra cost) 670 536
Dual-mode exhaust, switchable 1,163  
Carbon fiber trim 907 467
Sunshades, second row 354  
Sunshade, rear, power 409  
Cooled or ventilated front seats 419  
Warm Weather Package   467
Comfort Seating Package   1,813
Rear side airbags   325
LED headlights   1,302
Options (change) 14,755 7,825
Options (change) 13,725 7,281
Destination 995 925
Total Price $71,700 $79,650

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

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class AMG C43
TrueDelta Adjusted Price Difference: $8,175
TrueDelta Adjusted Invoice Difference: $59,470
Model Year20202016
ModelC-ClassA6 / S6
TrimAMG C43S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine385hp V6450hp V8
TransmissionT9S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/27 MPG18/27 MPG
Audio (watts, speakers)?, 5?, 10
Tire (rear if not all the same)225/45-18255/40-19
Total Price$71,700$79,650
Adjustments for Features-2250
Feature-Adjusted Total Price$71,475$79,650

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

Model Year20202016
ModelC-ClassA6 / S6
TrimAMG C43S6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Remote app$25 
Remote climate control$25 
Remote start via app$75 
Remote window/roof operation$15 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Cross-traffic detection for collision preparation system$0 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane keeping assist$400 
Pedestrian detection$50 
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Tires, run-flat$150 
Torque vectoring, brake-based$100 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Cargo net $40
Console with shifter $150
Console without shifter$150 
Overhead sunglass holder$25 
Rear seat pass-through $100
Climate Control 
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Engine / Motor 
Regenerative braking $0
Exterior 
Body kit$0 
Laminated front side windows $200
Infotainment 
4G LTE connectivity $0
App support$0 
Aux input $50
iPod integration $100
Navigation map updates, three years$0 
Siri Eyes Free support $0
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Boost gauge$75 
Chronometer$100 
Cornering lights$50 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Steering-linked headlights$150 
Seats and Interior Trim 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Massage, driver seat $100
Massage, passenger seat $100
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 bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Crosswind stabilization$50 
Suggestive steering$0 
Total Value of Features$6,765$6,540
Value of Feature Adjustments$225$0
Value of Feature Adjustments-460

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

Model Year20202016
ModelC-ClassA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase111.8 in114.6 in
Length184.5 in194.2 in
Width71.3 in73.8 in
Height56.8 in57.8 in
Curb Weight3,825 lb.4,486 lb.
Fuel Capacity17.4 gal.19.8 gal.
Row 1 Headroom37.1 in37.2 in
Row 1 Shoulder Room55.3 in57.5 in
Row 1 Legroom41.7 in41.3 in
Row 2 Headroom37.1 in37.8 in
Row 2 Shoulder Room55.0 in56.3 in
Row 2 Legroom35.2 in37.4 in
Cargo Volume12.6 ft314.1 ft3

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Option Package Details
Mercedes-Benz C-Class AMG C43

designo Package
FeatureValueRequested?
Leather door panel trim250Yes
Upgraded leather upholstery0No
Special interior trim0No
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Cross-traffic warning, rear100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist400Yes
Blind spot collision prevention150No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Total Requested140082%
Total Not Requested30018%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested940100%
Total Not Requested00%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%
Advanced Lighting Package
FeatureValueRequested?
Illuminated door sill trim plates100No
LED tail lights0No
Interior ambient lighting, configurable150No
Steering-linked headlights150No
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights250Yes
Total Requested45050%
Total Not Requested45050%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Total Requested350100%
Total Not Requested00%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Memory system, passenger seat150Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested65052%
Total Not Requested60048%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Lane departure prevention system, steering-based200Yes
Total Requested200093%
Total Not Requested1507%

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