Mercedes-Benz C-Class Mercedes-Benz C-Class 2017 Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Mercedes-Benz C-Class vs. Audi A7 / S7 / RS7 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 A7 / S7 / RS7 Invoice Comparison

Lowest Total Price: $83,240

Mercedes-Benz C-Class AMG C63   
Difference: $37,510

Lowest Total Invoice: $77,480

Mercedes-Benz C-Class AMG C63   
Difference: $34,957

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172018
ModelC-ClassA7 / S7 / RS7
TrimAMG C63RS 7
Body4dr Sedan4dr Hatch
Base Price $65,200 $113,900
Base Invoice $60,636 $105,928
Premium 4 Package 5,700  
designo Package 3,100  
Panoramic sunroof 1,480  
Wheels, dark finish 2,450 0
Dual-mode exhaust, switchable 1,250  
Carbon fiber trim 975  
Head-up display (HUD) 990  
Cooled or ventilated front seats 450  
Metallic paint (extra cost) 720 575
Driver Assistance Package   2,000
Comfort Seating Package   1,950
Rear side airbags   350
Premium 4 Package 5,301  
designo Package 2,883  
Panoramic sunroof 1,376  
Wheels, dark finish 2,279 0
Dual-mode exhaust, switchable 1,163  
Carbon fiber trim 907  
Head-up display (HUD) 921  
Cooled or ventilated front seats 419  
Metallic paint (extra cost) 670 536
Driver Assistance Package   1,860
Comfort Seating Package   1,813
Rear side airbags   325
Options (change) 17,115 4,875
Options (change) 15,919 4,534
Destination 925 975
Gas Tax 0 1,000
Total Price $83,240 $120,750
Total Invoice $77,480 $112,437

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz C-Class dealer quotes or Audi A7 / S7 / RS7 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mercedes-Benz C-Class vs. Audi A7 / S7 / RS7

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class AMG C63
TrueDelta Adjusted Price Difference: $34,275
TrueDelta Adjusted Invoice Difference: $31,945
Model Year20172018
ModelC-ClassA7 / S7 / RS7
TrimAMG C63RS 7
Body4dr Sedan4dr Hatch
Engine469hp V8560hp V8
TransmissionT7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/25 MPG14/24 MPG
Audio (watts, speakers)590, 13630, 14
Tire (rear if not all the same)245/35-19275/30-21
Total Price$83,240$120,750
Adjustments for Features0-3,235
Feature-Adjusted Total Price$83,240$117,515
Total Invoice$77,480$112,437
Adjustments for Features0-3,012
Feature-Adjusted Total Invoice$77,480$109,425

Return to top

Features Comparison: Mercedes-Benz C-Class vs. Audi A7 / S7 / RS7

Model Year20172018
ModelC-ClassA7 / S7 / RS7
TrimAMG C63RS 7
Body4dr Sedan4dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power door closers $300
Power liftgate $350
Power trunk closer$350 
Remote app$25 
Remote climate control$25 
Remote start via app$75 
Remote window/roof operation$15 
Sunshade, rear, power$225 
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 
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection$50 
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Torque vectoring, brake-based$100 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Cargo cover $75
Console with shifter $150
Console without shifter$150 
Overhead sunglass holder$25 
Rear seat pass-through $100
Second-row low console $100
Climate Control 
Fragrance atomizer$200 
Ionizing air filtration$50 
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop$150 
Regenerative braking $0
Exterior 
Bright-finished exhaust tip(s)$25 
Laminated front side windows $200
Panoramic sunroof$1200 
Rear spoiler$200 
Retractable rear spoiler $400
Sunroof $900
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
Aux input $50
Navigation map updates, three years$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
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 
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 
Active steering $1000
Air suspension, auto-leveling and height adjustable $1000
Crosswind stabilization$50 
Suggestive steering$0 
Transmission 
Launch control$100 
Total Value of Features$6,790$10,025
Value of Feature Adjustments$0$3,235
Value of Feature Adjustments0-3,012

Return to top

Specifications Comparison: Mercedes-Benz C-Class vs. Audi A7 / S7 / RS7

Model Year20172018
ModelC-ClassA7 / S7 / RS7
Body4dr Sedan4dr Hatch
Wheelbase111.8 in114.7 in
Length184.5 in196.2 in
Width71.3 in75.2 in
Height56.8 in55.9 in
Curb Weight3,782 lb.4,497 lb.
Fuel Capacity17.4 gal.19.8 gal.
Row 1 Headroom37.1 in36.9 in
Row 1 Shoulder Room55.3 in57.2 in
Row 1 Legroom41.7 in41.3 in
Row 2 Headroom37.1 in36.6 in
Row 2 Shoulder Room55.0 in55.9 in
Row 2 Legroom35.2 in37.0 in
Cargo Volume,
Minimum
12.6 ft324.5 ft3
Cargo Volume,
Maximum
12.656.0 ft3

Return to top

Option Package Details
Mercedes-Benz C-Class AMG C63

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Hands-free trunk or liftgate100Yes
Power decklid350Yes
Ionizing air filtration50No
Fragrance atomizer200No
Handwriting recognition200Yes
Interior ambient lighting, configurable150No
Cross-traffic detection for collision preparation system0No
Speed limit information0No
Auto-dimming headlights200Yes
LED headlights250Yes
Steering-linked headlights150No
Cornering lights50No
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15Yes
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Navigation system600Yes
Voice control for nav and audio100Yes
Adaptive cruise control, all-speed700Yes
Blind spot intervention150No
Lane departure warning system200Yes
Total Requested324074%
Total Not Requested112526%
designo Package
FeatureValueRequested?
Special interior trim0No
Leather door panel trim250Yes
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%

Option Package Details
Audi A7 / S7 / RS7 RS 7

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested1700100%
Total Not Requested00%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh support length 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%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Wagons, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.