Audi A4 / S4 Audi A4 / S4 2020 Mercedes-Benz S-Class Mercedes-Benz S-Class 2014

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

Lowest Total Price: $62,550

Audi A4 / S4 S4   
Difference: $89,060

Calculate Payments

  Down Payment Interest Rate Term
Model Year20202014
ModelA4 / S4S-Class
TrimS4S63 AMG
Body4dr Sedan4dr Sedan, ext.
Base Price $49,900 $139,500
S Sport Package 2,500  
Prestige Package 4,400  
Driver Assistance Package 1,800 2,800
Cold Weather Package 500  
Warm Weather Package 950  
Metallic paint (extra cost) 575  
Cargo net 80  
Rear side airbags 350  
Carbon fiber trim 500 4,650
Power rear seats   1,515
Heated second row seats   620
Around view cameras   900
Painted brake calipers (optional)   700
S Sport Package 2,326  
Prestige Package 4,092  
Driver Assistance Package 1,674 2,604
Cold Weather Package 466  
Warm Weather Package 884  
Metallic paint (extra cost) 536  
Cargo net 74  
Rear side airbags 326  
Carbon fiber trim 466 4,325
Power rear seats   1,409
Heated second row seats   577
Around view cameras   837
Painted brake calipers (optional)   658
Options (change) 11,655 11,185
Options (change) 10,844 10,410
Destination 995 925
Total Price $62,550 $151,610

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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: Audi A4 / S4 vs. Mercedes-Benz S-Class

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $86,345
TrueDelta Adjusted Invoice Difference: $126,705
Model Year20202014
ModelA4 / S4S-Class
TrimS4S63 AMG
Body4dr Sedan4dr Sedan, ext.
Engine349hp V6577hp V8
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)755, 19590, 13
Tire (rear if not all the same)245/40-18255/40-20
Total Price$62,550$151,610
Adjustments for Features0-2,715
Feature-Adjusted Total Price$62,550$148,895

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

Model Year20202014
ModelA4 / S4S-Class
TrimS4S63 AMG
Body4dr Sedan4dr Sedan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Adaptive cruise control, all-speed $850
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Hands-free trunk or liftgate $100
Heated steering wheel$100 
Low-speed semi-autonomous driving$100 
Power door closers $300
Power trunk closer $350
Remote window/roof operation $15
Semi-automated parking system $500
Sunshade, rear, power $225
Sunshades, second row$125 
Sunshades, second row, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Blind spot collision prevention $150
Evasive maneuver assist$200 
Following distance indicator$25 
Knee airbag, passenger$75 
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 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Residual heat $50
Wiper de-icer $25
Drivetrain 
Active rear differential$500 
Engine / Motor 
Dual-mode exhaust $250
Regenerative braking$0 
Exterior 
Front splitter spoiler $200
Laminated rear side windows $100
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support $0
Apple CarPlay support$100 
Aux input$50 
CD changer, in-dash $325
CD player, remote$100 
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
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
Fog lights$125 
Head-up display (HUD)$350 
Illuminated vanity mirrors, rear seat $100
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Mirror tilt-down in reverse $25
Predictive efficiency assist$0 
Road sign information$75 
Steering-linked headlights $150
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
Memory system, second row seats $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power headrest height adjuster, second row seats $75
Power recliner, second row seats $150
Power seat belt height adjusters, front row $25
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power tilt adjuster, second row seats $150
Synthetic suede door panel trim$250 
Upholstered door armrests (optional)$0 
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Crosswind stabilization $50
Electronic systems calibration selector$200 
Total Value of Features$9,600$12,315
Value of Feature Adjustments$0$2,715
Value of Feature Adjustments0-2,526

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

Model Year20202014
ModelA4 / S4S-Class
Body4dr Sedan4dr Sedan, ext.
Wheelbase111.0 in124.6 in
Length187.5 in206.5 in
Width72.7 in74.8 in
Height56.2 in58.7 in
Curb Weight3,418 lb.4,730 lb.
Fuel Capacity15.3 gal.21.1 gal.
Row 1 Headroom37.3 in39.7 in
Row 1 Shoulder Room55.9 in59.7 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.4 in39.2 in
Row 2 Shoulder Room54.5 in59.1 in
Row 2 Legroom35.7 in43.0 in
Cargo Volume12.0 ft316.3 ft3

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Option Package Details
Audi A4 / S4 S4

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0Yes
Total Requested50050%
Total Not Requested50050%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250Yes
Handwriting recognition200Yes
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Total Requested189079%
Total Not Requested50021%
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%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Total Requested425100%
Total Not Requested00%

Option Package Details
Mercedes-Benz S-Class S63 AMG

Power rear seats
FeatureValueRequested?
Power recliner, second row seats150No
Second-row 3-section 3-person split bench150Yes
Memory system, second row seats150No
Power headrest height adjuster, second row seats75No
Power tilt adjuster, second row seats150No
Total Requested15022%
Total Not Requested52578%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100Yes
Pedestrian detection50Yes
Lane keeping assist system400Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Blind spot intervention150No
Lane departure warning system200Yes
Total Requested215093%
Total Not Requested1507%

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