Mercedes-Benz SLK Mercedes-Benz SLK 2009 BMW 4-Series BMW 4-Series 2019

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Mercedes-Benz SLK vs. BMW 4-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 4-Series Invoice Comparison

Lowest Total Price: $73,545

Mercedes-Benz SLK SLK55 AMG   
Difference: $9,050

Lowest Total Invoice: $68,528

Mercedes-Benz SLK SLK55 AMG   
Difference: $8,997

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092019
ModelSLK4-Series
TrimSLK55 AMGM4
Body2dr Hardtop conv.2dr Hardtop conv.
Base Price $65,700 $77,650
Base Invoice $61,101 $72,895
Lighting Package 1,030  
Multimedia Package 2,980  
Heating Package 510  
Metallic paint (extra cost) 720 550
Automatic climate control, front 730  
7-speed automated manual   2,900
Aluminum trim   0
Neck-level heating, front seats   500
Lighting Package 958  
Multimedia Package 2,771  
Heating Package 474  
Metallic paint (extra cost) 670 505
Automatic climate control, front 679  
7-speed automated manual   2,670
Aluminum trim   0
Neck-level heating, front seats   460
Options (change) 5,970 3,950
Options (change) 5,552 3,635
Destination 875 995
Gas Tax 1,000 0
Total Price $73,545 $82,595
Total Invoice $68,528 $77,525

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

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. BMW 4-Series

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $4,720
TrueDelta Adjusted Invoice Difference: $4,933
Model Year20092019
ModelSLK4-Series
TrimSLK55 AMGM4
Body2dr Hardtop conv.2dr Hardtop conv.
Engine355hp V8425hp I6
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/22 MPG17/24 MPG
Audio (watts, speakers)380, 11600, 16
Tire (rear if not all the same)225/40-18255/40-18
Total Price$73,545$82,595
Adjustments for Features0-4,330
Feature-Adjusted Total Price$73,545$78,265
Total Invoice$68,528$77,525
Adjustments for Features0-4,064
Feature-Adjusted Total Invoice$68,528$73,461

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Features Comparison: Mercedes-Benz SLK vs. BMW 4-Series

Model Year20092019
ModelSLK4-Series
TrimSLK55 AMGM4
Body2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0$0
Accessories 
Hands-free trunk or liftgate $100
Power rear side windows $200
Proximity key $250
Remote app $25
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker $300
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Auto-raising roll bars / headrests $500
Rearview camera $200
Side curtain airbags $350
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through $100
Second-row low console $100
Climate Control 
Automatic air recirculation $100
Rear air vents with manual controls $150
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Painted brake calipers (optional) $0
Rear spoiler$200 
Sport rocker panels (optional) $0
Infotainment 
4G LTE connectivity $0
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
Siri Eyes Free support $0
Traffic + travel information $25
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass $0
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights $1000
Power-folding mirrors $50
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Leather door panel trim$250 
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 inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Performance steering system (optional) $0
Transmission 
Downshift rev matching $50
Launch control $100
Total Value of Features$3,695$8,025
Value of Feature Adjustments$0$4,330
Value of Feature Adjustments0-4,064

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Specifications Comparison: Mercedes-Benz SLK vs. BMW 4-Series

Model Year20092019
ModelSLK4-Series
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase95.7 in110.6 in
Length160.7 in182.6 in
Width70.4 in71.9 in
Height51.0 in54.5 in
Curb Weight3,420 lb.4,112 lb.
Fuel Capacity18.5 gal.15.8 gal.
Row 1 Headroom37.9 in40.4 in
Row 1 Shoulder Room52.2 in55.3 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in49.8 in
Row 2 Legroom0.0 in33.1 in
Cargo Volume,
Minimum
6.5 ft37.8 ft3
Cargo Volume,
Maximum
9.8 ft313.0 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15Yes
SD Card slot25No
Total Requested96572%
Total Not Requested37528%

Option Package Details
BMW 4-Series M4

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Launch control100No
Total Requested10050%
Total Not Requested10050%

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