Mercedes-Benz SLK Mercedes-Benz SLK 2006 BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2017

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

Lowest Total Price: $51,945

BMW 4-Series Gran Coupe 440i   
Difference: $16,205

Lowest Total Invoice: $49,035

BMW 4-Series Gran Coupe 440i   
Difference: $14,490

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062017
ModelSLK4-Series Gran Coupe
TrimSLK55 AMG440i
Body2dr Hardtop conv.4dr Hatch
Base Price $61,500 $48,300
Base Invoice $57,195 $45,600
Premium Package 1,470  
Lighting Package 990  
Metallic paint (extra cost) 690 700
Bluetooth cell phone link 925  
Satellite radio 500  
Luxury Package   0
Heated front seats   500
Leather seating surfaces   1,450
Premium Package 1,367  
Lighting Package 921  
Metallic paint (extra cost) 642 645
Bluetooth cell phone link 860  
Satellite radio 465  
Luxury Package   0
Heated front seats   460
Leather seating surfaces   1,335
Options (change) 4,575 2,650
Options (change) 4,255 2,440
Destination 775 995
Gas Tax 1,300 0
Total Price $68,150 $51,945
Total Invoice $63,525 $49,035

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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 Gran Coupe dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: BMW 4-Series Gran Coupe 440i
TrueDelta Adjusted Price Difference: $13,850
TrueDelta Adjusted Invoice Difference: $12,295
Model Year20062017
ModelSLK4-Series Gran Coupe
TrimSLK55 AMG440i
Body2dr Hardtop conv.4dr Hatch
Engine355hp V8320hp I6
TransmissionT7T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/22 MPG21/32 MPG
Audio (watts, speakers)?, 9600, 16
Tire (rear if not all the same)225/40-18225/45-18
Total Price$68,150$51,945
Adjustments for Features-2,3550
Feature-Adjusted Total Price$65,795$51,945
Total Invoice$63,525$49,035
Adjustments for Features-2,1950
Feature-Adjusted Total Invoice$61,330$49,035

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

Model Year20062017
ModelSLK4-Series Gran Coupe
TrimSLK55 AMG440i
Body2dr Hardtop conv.4dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Hands-free trunk or liftgate $100
Power liftgate $350
Power rear side windows $200
Proximity key $250
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Side curtain airbags $350
Tire-pressure monitor $75
Tires, run-flat $150
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover $75
Cargo net $40
Climate Control 
Rear air vents with manual controls $150
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Body kit$0 
Power retractable hardtop$6750 
Rear spoiler$200 
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming $25
HD radio $50
MP3-compatible player $50
Surround sound $250
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Compass $0
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Power-folding mirrors $50
Steering-linked headlights $150
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Aluminum trim$100 
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 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Wood trim $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Transmission 
Launch control $100
Total Value of Features$9,095$6,740
Value of Feature Adjustments$2,355$0
Value of Feature Adjustments-2,1950

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

Model Year20062017
ModelSLK4-Series Gran Coupe
Body2dr Hardtop conv.4dr Hatch
Wheelbase95.7 in111.0 in
Length160.7 in182.5 in
Width70.4 in71.8 in
Height51.0 in54.6 in
Curb Weight3,420 lb.3,799 lb.
Fuel Capacity18.5 gal.15.8 gal.
Row 1 Headroom37.9 in39.8 in
Row 1 Shoulder Room52.2 in54.8 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume,
Minimum
6.5 ft317.0 ft3
Cargo Volume,
Maximum
9.8 ft345.9 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Total Requested475100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
BMW 4-Series Gran Coupe 440i

Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%

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