Audi A4 / S4 Audi A4 / S4 2014 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014
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Audi A4 / S4 vs. Mercedes-Benz SLS AMG 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 SLS AMG Invoice Comparison

Lowest Total Price: $57,995

Audi A4 / S4 S4 3.0T   
Difference: $149,280

Lowest Total Invoice: $54,004

Audi A4 / S4 S4 3.0T   
Difference: $138,974

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142014
ModelA4 / S4SLS AMG
TrimS4 3.0TGT
Body4dr Sedan2dr Coupe
Base Price $48,100 $201,500
Base Invoice $44,734 $187,395
Prestige Package 5,900  
Metallic paint (extra cost) 500  
Adaptive dampers - electrical 1,000  
Carbon fiber trim 500 2,750
Active rear differential 1,100  
Prestige Package 5,488  
Metallic paint (extra cost) 467  
Adaptive dampers - electrical 930  
Carbon fiber trim 466 2,558
Active rear differential 1,024  
Options (change) 9,000 2,750
Options (change) 8,375 2,558
Destination 895 925
Gas Tax 0 2,100
Total Price $57,995 $207,275
Total Invoice $54,004 $192,978

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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 SLS AMG dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Mercedes-Benz SLS AMG

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $149,875
TrueDelta Adjusted Invoice Difference: $139,528
Model Year20142014
ModelA4 / S4SLS AMG
TrimS4 3.0TGT
Body4dr Sedan2dr Coupe
Engine333hp V6583hp V8
TransmissionM6T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)505, 14?, 6
Tire (rear if not all the same)245/40-18265/35-19
Total Price$57,995$207,275
Adjustments for Features-5950
Feature-Adjusted Total Price$57,400$207,275
Total Invoice$54,004$192,978
Adjustments for Features-5540
Feature-Adjusted Total Invoice$53,450$192,978

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Features Comparison: Audi A4 / S4 vs. Mercedes-Benz SLS AMG

Model Year20142014
ModelA4 / S4SLS AMG
TrimS4 3.0TGT
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
Power rear side windows$200 
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents with automatic controls$250 
Residual heat $50
Wiper de-icer $25
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Exterior 
Body kit$0 
Bright-finished fuel door $100
Painted brake calipers (optional) $0
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
In-vehicle Internet$150 
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic information $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Fog lights$125 
Mirror tilt-down in reverse $25
Steering-linked headlights$150 
Seats and Interior Trim 
Center armrest(s), second row$50 
Door sill trim plates$100 
Folding second row seats$300 
Leather-wrapped steering wheel$150 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
Metal pedals $75
No leather in second row $-300
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Synthetic suede headliner $650
Synthetic suede steering wheel $150
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Alloy wheels$350 
Electronic systems calibration selector$200 
Polished alloy wheels $350
Transmission 
Launch control $100
Total Value of Features$6,375$5,780
Value of Feature Adjustments$595$0
Value of Feature Adjustments-5540

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See a complete comparison of Audi A4 / S4 vs. Mercedes-Benz SLS AMG features.

Specifications Comparison: Audi A4 / S4 vs. Mercedes-Benz SLS AMG

Model Year20142014
ModelA4 / S4SLS AMG
Body4dr Sedan2dr Coupe
Wheelbase110.6 in105.5 in
Length185.1 in182.6 in
Width71.9 in76.3 in
Height56.2 in49.3 in
Curb Weight3,510 lb.3,727 lb.
Fuel Capacity16.9 gal.22.5 gal.
Row 1 Headroom40.0 in39.0 in
Row 1 Shoulder Room55.5 in58.4 in
Row 1 Hip Room0.0 in63.2 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume12.4 ft36.2 ft3

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See a complete comparison of Audi A4 / S4 vs. Mercedes-Benz SLS AMG specs.

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250No
Cornering lights50Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
245/40HR18 tires400No
Bluetooth audio streaming25No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive, large15Yes
Traffic + travel information25No
Total Requested146551%
Total Not Requested140049%

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