Audi A4 / S4 Audi A4 / S4 2015 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: $55,725

Audi A4 / S4 S4 3.0T   
Difference: $19,820

Lowest Total Invoice: $51,891

Audi A4 / S4 S4 3.0T   
Difference: $18,431

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015
ModelA4 / S4C-ClassC-Class
TrimS4 3.0TC63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $48,400 $63,900 $71,900
Base Invoice $45,012 $59,427 $66,867
Technology Package 2,900    
Metallic paint (extra cost) 550 720 720
Rear side airbags 350 420 420
Adaptive dampers - electrical 1,000    
Carbon fiber trim 500 1,300 1,300
Active rear differential 1,100    
Multimedia Package   2,690 2,690
AMG Leather Package   2,590  
Blind spot warning system   550 550
Obstacle detection, rear   970 970
Panoramic sunroof   1,480 1,480
Technology Package 2,698    
Metallic paint (extra cost) 511 669 669
Rear side airbags 325 391 391
Adaptive dampers - electrical 930    
Carbon fiber trim 466 1,209 1,209
Active rear differential 1,024    
Multimedia Package   2,502 2,502
AMG Leather Package   2,409  
Blind spot warning system   512 512
Obstacle detection, rear   902 902
Panoramic sunroof   1,376 1,376
Options (change) 6,400 10,720 8,130
Options (change) 5,954 9,970 7,561
Destination 925 925 925
Total Price $55,725 $75,545 $80,955
Total Invoice $51,891 $70,322 $75,353

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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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Request free, no-obligation Audi A4 / S4 dealer quotes or Mercedes-Benz C-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $17,280
TrueDelta Adjusted Invoice Difference: $16,067
Model Year201520152015
ModelA4 / S4C-ClassC-Class
TrimS4 3.0TC63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Engine333hp V6469hp V8503hp V8
TransmissionM6T7T7
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10590, 13590, 13
Tire (rear if not all the same)245/40-18245/40-18245/35-19
Total Price$55,725$75,545$80,955
Adjustments for Features0-2,540-3,690
Feature-Adjusted Total Price$55,725$73,005$77,265
Cost Above Minimum$0$0$4,260
Total Invoice$51,891$70,322$75,353
Adjustments for Features0-2,364-3,435
Feature-Adjusted Total Invoice$51,891$67,958$71,918
Cost Above Minimum$0$0$3,960

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

Model Year201520152015
ModelA4 / S4C-ClassC-Class
TrimS4 3.0TC63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150  
7-speed manually-shiftable automatic $1200$1200
AWD$1700  
RWD $0$0
Accessories 
Remote app $25$25
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Driver drowsiness monitor $150$150
Forward collision warning $200$200
Knee airbag, driver $75$75
Obstacle detection, front $150$150
Radar- or camera-based collision preparation system $0$0
Temporary spare tire$150  
Torque vectoring, brake-based $100$100
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 
Automatic start / stop $150$150
Dual-mode exhaust $250$250
Raised top speed limiter  $0
Exterior 
Painted brake calipers (optional)  $0
Panoramic sunroof $1200$1200
Rear spoiler $200$200
Sunroof$900  
Infotainment 
App support $0$0
Aux input$50  
Handwriting recognition $200$200
iPod integration$100  
Navigation map updates, three years $0$0
SMS text-to-speech reader $25$25
Surround sound $250$250
Telematics service, such as OnStar, with navigation $225$225
USB port $25$25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75  
Boost gauge $75$75
Chronometer $100$100
Fog lights$125  
Interior ambient lighting$150  
Interior ambient lighting, configurable $150$150
LED headlights, single projector or low beam only $750$750
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Xenon HID headlights$500  
Seats and Interior Trim 
Door sill trim plates$100  
Illuminated door sill trim plates $200$200
Leather door panel trim$250  
Leather-wrapped steering wheel$150$150 
Manual thigh support length adjuster, driver seat$50  
Manual thigh support length adjuster, passenger seat$50  
Memory system, passenger seat $150$150
Metal pedals $75$75
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 inserts in leather seating surfaces$0  
Synthetic suede inserts in seating surfaces  $450
Synthetic suede steering wheel  $150
Upholstered instrument panel $300$300
Suspension, Wheels, and Tires 
Crosswind stabilization $50$50
Suggestive steering $0$0
Transmission 
Launch control $100$100
Total Value of Features$5,700$8,240$9,390
Value of Feature Adjustments$0$2,540$3,690
Value of Feature Adjustments0-2,364-3,435

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

Model Year20152015
ModelA4 / S4C-Class
Body4dr Sedan4dr Sedan
Wheelbase110.6 in111.8 in
Length185.1 in184.5 in
Width71.9 in71.3 in
Height56.2 in56.8 in
Curb Weight3,510 lb.3,418 lb.
Fuel Capacity16.9 gal.18.0 gal.
Row 1 Headroom40.0 in37.1 in
Row 1 Shoulder Room55.5 in55.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.5 in37.1 in
Row 2 Shoulder Room54.3 in55.0 in
Row 2 Legroom35.2 in35.2 in
Cargo Volume12.4 ft312.6 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested1665100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
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%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested900100%
Total Not Requested00%

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

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
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%

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