Mercedes-Benz SLK Mercedes-Benz SLK 2016 BMW 6-Series BMW 6-Series 2008

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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: $81,690

Mercedes-Benz SLK AMG SLK55   
Difference: $31,130

Lowest Total Invoice: $76,038

Mercedes-Benz SLK AMG SLK55   
Difference: $28,212

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162008
ModelSLK6-Series
TrimAMG SLK55M6
Body2dr Hardtop conv.2dr Convertible
Base Price $72,600 $106,100
Base Invoice $67,518 $97,790
Premium 2 Package 3,050  
Premium 3 Package 1,295  
Carbon fiber trim 2,250 300
Illuminated door sill trim plates 850  
Metallic paint (extra cost) 720  
Auto-dimming headlights   250
HD radio   350
Proximity key   1,000
iPod integration   400
Satellite radio - one year subscription   595
Premium 2 Package 2,837  
Premium 3 Package 1,204  
Carbon fiber trim 2,093 275
Illuminated door sill trim plates 791  
Metallic paint (extra cost) 670  
Auto-dimming headlights   230
HD radio   315
Proximity key   910
iPod integration   365
Satellite radio - one year subscription   540
Options (change) 8,165 2,895
Options (change) 7,595 2,635
Destination 925 825
Gas Tax 0 3,000
Total Price $81,690 $112,820
Total Invoice $76,038 $104,250

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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: $34,250
TrueDelta Adjusted Invoice Difference: $31,116
Model Year20162008
ModelSLK6-Series
TrimAMG SLK55M6
Body2dr Hardtop conv.2dr Convertible
Engine415hp V8500hp V10
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/28 MPG11/17 MPG
Audio (watts, speakers)500, 11315, 13
Tire (rear if not all the same)235/40-18255/40-19
Total Price$81,690$112,820
Adjustments for Features-3,1200
Feature-Adjusted Total Price$78,570$112,820
Total Invoice$76,038$104,250
Adjustments for Features-2,9040
Feature-Adjusted Total Invoice$73,134$104,250

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

Model Year20162008
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 
Power rear side windows $200
Power retractable rear window $350
Remote app$25 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests $500
Blind spot warning system$200 
Driver drowsiness monitor$150 
Lane departure warning$200 
Roll bar$200 
Side curtain airbags$350 
Temporary spare tire$150 
Torque vectoring, brake-based$100 
Cargo Management 
Cargo mat $40
Rear seat pass-through $100
Ski sack $50
Climate Control 
Automatic air recirculation $100
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Exterior 
Body kit$0 
Glass roof panel(s)$300 
Power convertible top $4000
Power retractable hardtop$6750 
Rear spoiler$200 
Infotainment 
App support$0 
Bluetooth audio streaming$25 
DVD-compatible player$0 
In-vehicle Internet$150 
iPod integration $100
Media drive$15 
Navigation map updates, three years$0 
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
SMS text-to-speech reader$25 
Telematics service, such as OnStar $200
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 passenger-side mirror $75
Compass$0 
Fog light, rear$100 
Fog lights $125
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Aluminum trim $100
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 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Active stabilizer bars $500
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$11,935$8,815
Value of Feature Adjustments$3,120$0
Value of Feature Adjustments-2,9040

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

Model Year20162008
ModelSLK6-Series
Body2dr Hardtop conv.2dr Convertible
Wheelbase95.7 in109.4 in
Length162.8 in190.2 in
Width71.5 in73.0 in
Height51.2 in54.1 in
Curb Weight3,528 lb.4,372 lb.
Fuel Capacity15.9 gal.18.5 gal.
Row 1 Headroom38.0 in37.8 in
Row 1 Shoulder Room52.2 in56.4 in
Row 1 Legroom42.5 in42.0 in
Row 2 Headroom0.0 in36.5 in
Row 2 Shoulder Room0.0 in49.4 in
Row 2 Legroom0.0 in28.8 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 system200No
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested105073%
Total Not Requested39027%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Lane departure warning system200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested90056%
Total Not Requested70044%

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