Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2015 Audi A4 / S4 Audi A4 / S4 2011

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

Lowest Total Price: $56,850

Audi A4 / S4 S4 3.0T   
Difference: $172,255

Lowest Total Invoice: $52,937

Audi A4 / S4 S4 3.0T   
Difference: $160,342

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152011
ModelSLS AMGA4 / S4
TrimGT Final EditionS4 3.0T
Body2dr Coupe4dr Sedan
Base Price $221,580 $47,100
Base Invoice $206,069 $43,804
Carbon fiber door sill trim plates 4,500  
Prestige Package   6,300
Active rear differential   1,100
Carbon fiber trim   500
Blind spot warning system   500
Metallic paint (extra cost)   475
Carbon fiber door sill trim plates 4,185  
Prestige Package   5,859
Active rear differential   1,024
Carbon fiber trim   466
Blind spot warning system   466
Metallic paint (extra cost)   443
Options (change) 4,500 8,875
Options (change) 4,185 8,258
Destination 925 875
Gas Tax 2,100 0
Total Price $229,105 $56,850
Total Invoice $213,279 $52,937

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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 Mercedes-Benz SLS AMG dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $171,125
TrueDelta Adjusted Invoice Difference: $159,290
Model Year20152011
ModelSLS AMGA4 / S4
TrimGT Final EditionS4 3.0T
Body2dr Coupe4dr Sedan
Engine583hp V8333hp V6
TransmissionT7M6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 6505, 14
Tire (rear if not all the same)265/35-19255/35-19
Total Price$229,105$56,850
Adjustments for Features-1,1300
Feature-Adjusted Total Price$227,975$56,850
Total Invoice$213,279$52,937
Adjustments for Features-1,0520
Feature-Adjusted Total Invoice$212,227$52,937

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

Model Year20152011
ModelSLS AMGA4 / S4
TrimGT Final EditionS4 3.0T
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0 
AWD $1700
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 
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 
Bright-finished fuel door$100 
Carbon fiber front splitter spoiler$300 
Carbon fiber hood$0 
Carbon fiber wing-type rear spoiler$400 
Painted brake calipers (optional)$0 
Sunroof $900
Infotainment 
CD changer, in-dash$325 
CD player $125
Surround sound $250
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Compass $0
Cornering lights$50 
Fog lights $125
Headlight washers$50 
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Carbon fiber door sill trim plates$200 
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 
Adaptive dampers - electrical$500 
Alloy wheels $350
Polished alloy wheels$350 
Transmission 
Launch control$100 
Total Value of Features$6,855$5,725
Value of Feature Adjustments$1,130$0
Value of Feature Adjustments-1,0520

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

Model Year20152011
ModelSLS AMGA4 / S4
Body2dr Coupe4dr Sedan
Wheelbase105.5 in110.6 in
Length182.6 in185.2 in
Width76.3 in71.9 in
Height49.3 in56.2 in
Curb Weight3,727 lb.3,591 lb.
Fuel Capacity22.5 gal.16.9 gal.
Row 1 Headroom39.0 in40.0 in
Row 1 Shoulder Room58.4 in55.5 in
Row 1 Hip Room63.2 in0.0 in
Row 1 Legroom41.7 in41.3 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in35.2 in
Cargo Volume6.2 ft312.4 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Surround sound250No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
Total Requested176562%
Total Not Requested107538%

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