Audi A4 / S4 Audi A4 / S4 2021 Mercedes-Benz C-Class Mercedes-Benz C-Class 2015

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Audi A4 / S4 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 A4 / S4 vs. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $62,065

Audi A4 / S4 S4   
Difference: $18,720

Calculate Payments

  Down Payment Interest Rate Term
Model Year202120152015
ModelA4 / S4C-ClassC-Class
TrimS4C63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $49,900 $63,900 $71,900
Prestige Package 4,400    
Driver Assistance Package 1,800 2,800 2,800
S Sport Package 2,500    
Metallic paint (extra cost) 575 720 720
Rear side airbags 350 420 420
Carbon fiber rear spoiler 995 700 700
Carbon fiber trim 500 1,300 1,300
Multimedia Package   2,690 2,690
Lighting Package   800 800
AMG Leather Package   2,590  
Obstacle detection, rear   970 970
Head-up display (HUD)   990 990
Painted brake calipers (optional)   500  
Panoramic sunroof   1,480 1,480
Prestige Package 4,092    
Driver Assistance Package 1,674 2,604 2,604
S Sport Package 2,326    
Metallic paint (extra cost) 536 669 669
Rear side airbags 326 391 391
Carbon fiber rear spoiler 926 651 651
Carbon fiber trim 466 1,209 1,209
Multimedia Package   2,502 2,502
Lighting Package   744 744
AMG Leather Package   2,409  
Obstacle detection, rear   902 902
Head-up display (HUD)   921 921
Painted brake calipers (optional)   465  
Panoramic sunroof   1,376 1,376
Options (change) 11,120 15,960 12,870
Options (change) 10,346 14,843 11,969
Destination 1,045 925 925
Total Price $62,065 $80,785 $85,695

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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 A4 / S4 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $21,780
TrueDelta Adjusted Invoice Difference: $64,366
Model Year202120152015
ModelA4 / S4C-ClassC-Class
TrimS4C63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Engine349hp V6469hp V8503hp V8
TransmissionT8T7T7
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19590, 13590, 13
Tire (rear if not all the same)245/40-18245/40-18245/35-19
Total Price$62,065$80,785$85,695
Adjustments for Features-3,0600-1,150
Feature-Adjusted Total Price$59,005$80,785$84,545
Cost Above Minimum$0$0$3,760

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Features Comparison: Audi A4 / S4 vs. Mercedes-Benz C-Class

Model Year202120152015
ModelA4 / S4C-ClassC-Class
TrimS4C63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed manually-shiftable automatic $1200$1200
AWD$1700  
RWD $0$0
Accessories 
Adaptive cruise control, all-speed $850$850
Adaptive cruise control, all-speed, topography and road sign aware$1100  
Low-speed semi-autonomous driving$100  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Around view cameras$500  
Blind spot collision prevention $150$150
Evasive maneuver assist$200  
Following distance indicator$25  
Knee airbag, passenger$75  
Rearview camera $200$200
Rollover sensor$50  
Secondary collision brake assist$25  
Temporary spare tire$150  
Turn assist$25  
Vehicle exit assist$25  
Wide-view front camera$150  
Wide-view rear camera$0  
Cargo Management 
Air-conditioned storage compartment$50  
Console with shifter$150  
Console without shifter $150$150
Overhead sunglass holder $25$25
Climate Control 
Rear air vents $100$100
Rear air vents with automatic controls$250  
Drivetrain 
Active rear differential$500 $500
Electronically-variable engine mounts (performance-oriented)  $500
Limited-slip rear differential $300 
Engine / Motor 
Dual-mode exhaust $250$250
Raised top speed limiter  $0
Regenerative braking$0  
Exterior 
Laminated front side windows$200  
Panoramic sunroof $1200$1200
Sunroof$900  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support $0$0
Apple CarPlay support$100  
Aux input$50  
CD player $125$125
CD player, remote$100  
Navigation map updates, three years $0$0
SMS text-to-speech reader $25$25
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75  
Chronometer $100$100
Cornering lights $50$50
Fog lights$125  
Large color reconfigurable instrument cluster display$250  
Mirror tilt-down in reverse $25$25
Predictive efficiency assist$0  
Road sign information$75  
Steering-linked headlights $150$150
Seats and Interior Trim 
Leather-wrapped steering wheel$150$150 
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat $150$150
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Synthetic suede door panel trim$250  
Synthetic suede inserts in leather seating surfaces$0  
Synthetic suede inserts in seating surfaces  $450
Synthetic suede steering wheel  $150
Upholstered door armrests (optional)$0  
Upholstered instrument panel $300$300
Suspension, Wheels, and Tires 
Crosswind stabilization $50$50
Suggestive steering $0$0
Total Value of Features$9,500$6,440$7,590
Value of Feature Adjustments$3,060$0$1,150
Value of Feature Adjustments-5620-1,070

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Specifications Comparison: Audi A4 / S4 vs. Mercedes-Benz C-Class

Model Year20212015
ModelA4 / S4C-Class
Body4dr Sedan4dr Sedan
Wheelbase111.0 in111.8 in
Length187.5 in184.5 in
Width72.7 in71.3 in
Height56.2 in56.8 in
Curb Weight3,683 lb.3,418 lb.
Fuel Capacity15.3 gal.18.0 gal.
Row 1 Headroom37.3 in37.1 in
Row 1 Shoulder Room55.9 in55.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.4 in37.1 in
Row 2 Shoulder Room54.5 in55.0 in
Row 2 Legroom35.7 in35.2 in
Cargo Volume12.0 ft312.6 ft3

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Option Package Details
Audi A4 / S4 S4

Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200No
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable150Yes
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Speed limit information0No
4G LTE connectivity0No
Handwriting recognition200Yes
Remote app25Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Total Requested164065%
Total Not Requested90035%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested80037%
Total Not Requested137563%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500Yes
Painted brake calipers (optional)0Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Carbon fiber trim
FeatureValueRequested?
Carbon fiber trim200Yes
Analog clock25No
Total Requested20089%
Total Not Requested2511%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested940100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights-500Yes
Total Requested-300300%
Total Not Requested200-200%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested900100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100Yes
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested175092%
Total Not Requested1508%

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

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested940100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights-500Yes
Total Requested-300300%
Total Not Requested200-200%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100Yes
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested175092%
Total Not Requested1508%

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