Mercedes-Benz SLK Mercedes-Benz SLK 2016 Audi A4 / S4 Audi A4 / S4 2010

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Mercedes-Benz SLK 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 SLK vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $55,200

Audi A4 / S4 S4 3.0T   
Difference: $24,345

Lowest Total Invoice: $51,397

Audi A4 / S4 S4 3.0T   
Difference: $22,646

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162010
ModelSLKA4 / S4
TrimAMG SLK55S4 3.0T
Body2dr Hardtop conv.4dr Sedan
Base Price $72,600 $45,900
Base Invoice $67,518 $42,687
Premium 2 Package 3,050  
Metallic paint (extra cost) 720 475
Carbon fiber trim 2,250 500
Prestige Package   6,100
7-speed automated manual   1,400
Premium 2 Package 2,837  
Metallic paint (extra cost) 670 443
Carbon fiber trim 2,093 466
Prestige Package   5,674
7-speed automated manual   1,302
Options (change) 6,020 8,475
Options (change) 5,600 7,885
Destination 925 825
Total Price $79,545 $55,200
Total Invoice $74,043 $51,397

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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 SLK dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $18,360
TrueDelta Adjusted Invoice Difference: $17,075
Model Year20162010
ModelSLKA4 / S4
TrimAMG SLK55S4 3.0T
Body2dr Hardtop conv.4dr Sedan
Engine415hp V8333hp V6
TransmissionT7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)19/28 MPG18/28 MPG
Audio (watts, speakers)500, 11505, 14
Tire (rear if not all the same)235/40-18255/35-19
Total Price$79,545$55,200
Adjustments for Features-5,9850
Feature-Adjusted Total Price$73,560$55,200
Total Invoice$74,043$51,397
Adjustments for Features-5,5710
Feature-Adjusted Total Invoice$68,472$51,397

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

Model Year20162010
ModelSLKA4 / S4
TrimAMG SLK55S4 3.0T
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Driver drowsiness monitor$150 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Roll bar$200 
Torque vectoring, brake-based$100 
Climate Control 
Automatic air recirculation $100
Rear air vents with automatic controls $250
Residual heat$50 
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Exterior 
Body kit$0 
Glass roof panel(s)$300 
Power retractable hardtop$6750 
Rear spoiler$200 
Sunroof $900
Infotainment 
App support$0 
Bluetooth audio streaming$25 
HD radio$50 
In-vehicle Internet$150 
iPod integration $100
Navigation map updates, three years$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Fog lights $125
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
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 
Metal pedals$75 
Neck-level heating, front seats$150 
No leather in second row$-300 
Total Value of Features$11,460$5,475
Value of Feature Adjustments$5,985$0
Value of Feature Adjustments-5,5710

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

Model Year20162010
ModelSLKA4 / S4
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in110.6 in
Length162.8 in185.2 in
Width71.5 in71.9 in
Height51.2 in56.2 in
Curb Weight3,528 lb.3,637 lb.
Fuel Capacity15.9 gal.16.9 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room52.2 in55.5 in
Row 1 Legroom42.5 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 Volume,
Minimum
6.4 ft312.4 ft3
Cargo Volume,
Maximum
10.1 ft312.4 ft3

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Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Navigation system600Yes
Total Requested109076%
Total Not Requested35024%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Compass0Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Traffic information25Yes
Media drive, large15Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Total Requested166567%
Total Not Requested82533%

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