Mercedes-Benz SLK Mercedes-Benz SLK 2016 BMW 6-Series BMW 6-Series 2012

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Mercedes-Benz SLK vs. BMW 6-Series 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. BMW 6-Series Invoice Comparison

Lowest Total Price: $79,440

Mercedes-Benz SLK AMG SLK55   
Difference: $42,655

Lowest Total Invoice: $73,945

Mercedes-Benz SLK AMG SLK55   
Difference: $38,490

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162012
ModelSLK6-Series
TrimAMG SLK55M6
Body2dr Hardtop conv.2dr Convertible
Base Price $72,600 $113,100
Base Invoice $67,518 $104,050
Premium 2 Package 3,050  
Premium 3 Package 1,295  
Metallic paint (extra cost) 720  
Illuminated door sill trim plates 850  
Driver Assistance Package   1,900
Executive Package   4,900
Wood trim   0
Premium 2 Package 2,837  
Premium 3 Package 1,204  
Metallic paint (extra cost) 670  
Illuminated door sill trim plates 791  
Driver Assistance Package   1,730
Executive Package   4,460
Wood trim   0
Options (change) 5,915 6,800
Options (change) 5,502 6,190
Destination 925 895
Gas Tax 0 1,300
Total Price $79,440 $122,095
Total Invoice $73,945 $112,435

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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 BMW 6-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. BMW 6-Series

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK AMG SLK55
TrueDelta Adjusted Price Difference: $42,610
TrueDelta Adjusted Invoice Difference: $38,449
Model Year20162012
ModelSLK6-Series
TrimAMG SLK55M6
Body2dr Hardtop conv.2dr Convertible
Engine415hp V8560hp V8
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/28 MPG14/20 MPG
Audio (watts, speakers)500, 11500, 12
Tire (rear if not all the same)235/40-18265/40-19
Total Price$79,440$122,095
Adjustments for Features0-45
Feature-Adjusted Total Price$79,440$122,050
Total Invoice$73,945$112,435
Adjustments for Features0-41
Feature-Adjusted Total Invoice$73,945$112,394

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Features Comparison: Mercedes-Benz SLK vs. BMW 6-Series

Model Year20162012
ModelSLK6-Series
TrimAMG SLK55M6
Body2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0$0
Accessories 
Heated steering wheel $100
Power door closers $300
Power rear side windows $200
Power retractable rear window $350
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Around view cameras $500
Auto-raising roll bars / headrests $500
Driver drowsiness monitor$150 
Roll bar$200 
Side curtain airbags$350 
Temporary spare tire$150 
Torque vectoring, brake-based$100 
Wide-view front camera $150
Cargo Management 
Cargo mat $40
Rear seat pass-through $100
Ski sack $50
Climate Control 
Automatic air recirculation $100
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable$500 
Regenerative braking $0
Exterior 
Body kit$0 
Glass roof panel(s)$300 
Power convertible top $4000
Power retractable hardtop$6750 
Rear spoiler$200 
Infotainment 
In-vehicle Internet$150 
Navigation map updates, three years$0 
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Compass$0 
Cornering lights $50
Fog light, rear$100 
Head-up display (HUD) $350
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights $1000
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim$100 
Massage, driver seat $100
Massage, passenger seat $100
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 seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
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 
Electronic systems calibration selector $200
Transmission 
Launch control $100
Total Value of Features$11,895$11,940
Value of Feature Adjustments$0$45
Value of Feature Adjustments0-41

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Specifications Comparison: Mercedes-Benz SLK vs. BMW 6-Series

Model Year20162012
ModelSLK6-Series
Body2dr Hardtop conv.2dr Convertible
Wheelbase95.7 in112.4 in
Length162.8 in192.8 in
Width71.5 in74.6 in
Height51.2 in53.7 in
Curb Weight3,528 lb.4,538 lb.
Fuel Capacity15.9 gal.18.5 gal.
Row 1 Headroom38.0 in40.3 in
Row 1 Shoulder Room52.2 in56.9 in
Row 1 Legroom42.5 in42.1 in
Row 2 Headroom0.0 in36.5 in
Row 2 Shoulder Room0.0 in49.6 in
Row 2 Legroom0.0 in30.5 in
Cargo Volume,
Minimum
6.4 ft310.6 ft3
Cargo Volume,
Maximum
10.1 ft310.6 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 system200Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested126588%
Total Not Requested17512%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Lane departure warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested110069%
Total Not Requested50031%

Option Package Details
BMW 6-Series M6

Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Wide-view front camera150No
Speed limit information0No
Total Requested40047%
Total Not Requested45053%
Executive Package
FeatureValueRequested?
Massage, driver seat100No
Massage, passenger seat100No
Power door closers300No
Heated steering wheel100No
Head-up display (HUD)350No
Satellite radio - one year subscription250No
LED headlights500No
App support0Yes
Total Requested00%
Total Not Requested1700100%

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