Mercedes-Benz SLK Mercedes-Benz SLK 2016 Audi A8 Audi A8 2012

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Mercedes-Benz SLK vs. Audi A8 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 A8 Invoice Comparison

Lowest Total Price: $77,295

Mercedes-Benz SLK AMG SLK55   
Difference: $3,080

Lowest Total Invoice: $71,950

Mercedes-Benz SLK AMG SLK55   
Difference: $2,861

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162012
ModelSLKA8
TrimAMG SLK55A8
Body2dr Hardtop conv.4dr Sedan
Base Price $72,600 $78,750
Base Invoice $67,518 $73,237
Premium 2 Package 3,050  
Metallic paint (extra cost) 720  
Leather door panel trim   750
Premium 2 Package 2,837  
Metallic paint (extra cost) 670  
Leather door panel trim   699
Options (change) 3,770 750
Options (change) 3,507 699
Destination 925 875
Total Price $77,295 $80,375
Total Invoice $71,950 $74,811

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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 A8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Audi A8

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK AMG SLK55
TrueDelta Adjusted Price Difference: $5,425
TrueDelta Adjusted Invoice Difference: $5,044
Model Year20162012
ModelSLKA8
TrimAMG SLK55A8
Body2dr Hardtop conv.4dr Sedan
Engine415hp V8372hp V8
TransmissionT7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)19/28 MPG14/21 MPG
Audio (watts, speakers)500, 11630, 14
Tire (rear if not all the same)235/40-18255/45-19
Total Price$77,295$80,375
Adjustments for Features-2,3450
Feature-Adjusted Total Price$74,950$80,375
Total Invoice$71,950$74,811
Adjustments for Features-2,1830
Feature-Adjusted Total Invoice$69,767$74,811

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Features Comparison: Mercedes-Benz SLK vs. Audi A8

Model Year20162012
ModelSLKA8
TrimAMG SLK55A8
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Proximity key$250 
Remote app$25 
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Brake- or yaw-sensor-initiated collision preparation system $0
Driver drowsiness monitor$150 
Full-size spare tire $225
Rear side airbags $300
Roll bar$200 
Rollover sensor $50
Temporary spare tire$150 
Torque vectoring, brake-based$100 
Cargo Management 
Air-conditioned storage compartment $50
Climate Control 
Automatic air recirculation $100
Rear air vents $100
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 
Handwriting recognition $200
In-vehicle Internet$150 
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
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Compass$0 
Cornering lights $50
Fog lights $125
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Aluminum trim$100 
Center armrest(s), second row $50
Metal pedals$75 
Neck-level heating, front seats$150 
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
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 upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel $300
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$10,945$8,600
Value of Feature Adjustments$2,345$0
Value of Feature Adjustments-2,1830

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Specifications Comparison: Mercedes-Benz SLK vs. Audi A8

Model Year20162012
ModelSLKA8
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in117.8 in
Length162.8 in202.2 in
Width71.5 in76.7 in
Height51.2 in57.5 in
Curb Weight3,528 lb.4,729 lb.
Fuel Capacity15.9 gal.23.8 gal.
Row 1 Headroom38.0 in37.2 in
Row 1 Shoulder Room52.2 in59.1 in
Row 1 Legroom42.5 in41.4 in
Row 2 Headroom0.0 in38.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in38.7 in
Cargo Volume,
Minimum
6.4 ft313.2 ft3
Cargo Volume,
Maximum
10.1 ft313.2 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
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested109076%
Total Not Requested35024%

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