BMW X4 BMW X4 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2011

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BMW X4 vs. Mercedes-Benz SLK 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.

BMW X4 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $61,295

BMW X4 M40i   
Difference: $2,070

Lowest Total Invoice: $57,125

BMW X4 M40i   
Difference: $1,867

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162011
ModelX4SLK
TrimM40iSLK350
Body4dr SUV2dr Hardtop conv.
Base Price $57,800 $53,300
Base Invoice $53,855 $49,569
Navigation system 1,950  
Text dictation 0  
Metallic paint (extra cost) 550 720
Lighting Package   1,070
Multimedia Package   2,890
Sport Package   1,160
Steering-wheel-mounted transmission controls   0
Premium 1 Package   2,590
Automatic climate control, front   760
Navigation system 1,775  
Text dictation 0  
Metallic paint (extra cost) 500 670
Lighting Package   995
Multimedia Package   2,688
Sport Package   1,079
Steering-wheel-mounted transmission controls   0
Premium 1 Package   2,409
Automatic climate control, front   707
Options (change) 2,500 9,190
Options (change) 2,275 8,548
Destination 995 875
Total Price $61,295 $63,365
Total Invoice $57,125 $58,992

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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 BMW X4 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X4 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: BMW X4 M40i
TrueDelta Adjusted Price Difference: $3,215
TrueDelta Adjusted Invoice Difference: $2,934
Model Year20162011
ModelX4SLK
TrimM40iSLK350
Body4dr SUV2dr Hardtop conv.
Engine355hp I6300hp V6
TransmissionT8T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)18/25 MPG18/26 MPG
Audio (watts, speakers)600, 16?, 9
Tire (rear if not all the same)245/45-19225/40-18
Total Price$61,295$63,365
Adjustments for Features-1,1450
Feature-Adjusted Total Price$60,150$63,365
Total Invoice$57,125$58,992
Adjustments for Features-1,0670
Feature-Adjusted Total Invoice$56,058$58,992

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Features Comparison: BMW X4 vs. Mercedes-Benz SLK

Model Year20162011
ModelX4SLK
TrimM40iSLK350
Body4dr SUV2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
Hands-free trunk or liftgate$100 
Power liftgate$350 
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, small $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Hill descent control$250 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front$150 
Obstacle detection, rear$250 
Side curtain airbags$350 
Temporary spare tire $150
Tires, run-flat$150 
Torque vectoring, brake-based$100 
Cargo Management 
Cargo area rails w/tie downs$50 
Cargo cover$75 
Cargo mat$40 
Roof rails$250 
Trailering equipment (4 wire)$125 
Climate Control 
Automatic air recirculation$100 
Rear air vents with manual controls$150 
Residual heat $50
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Body kit $0
Bodyside cladding$350 
Bright-finished exhaust tip(s) $25
Deep-tinted rear windows$275 
Power retractable hardtop $6750
Sport rocker panels (optional)$0 
Sunroof$900 
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity$0 
App support$0 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
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 
SMS text-to-speech reader$25 
Surround sound$250 
Text dictation$50 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Voice control for external devices$0 
Voice recorder$0 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
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 
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 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Transmission 
Launch control$100 
Total Value of Features$11,015$9,870
Value of Feature Adjustments$1,145$0
Value of Feature Adjustments-1,0670

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Specifications Comparison: BMW X4 vs. Mercedes-Benz SLK

Model Year20162011
ModelX4SLK
Body4dr SUV2dr Hardtop conv.
Wheelbase110.6 in95.7 in
Length184.3 in160.7 in
Width74.1 in70.4 in
Height63.9 in51.0 in
Curb Weight4,235 lb.3,295 lb.
Fuel Capacity17.7 gal.18.5 gal.
Row 1 Headroom40.0 in37.9 in
Row 1 Shoulder Room57.2 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom40.4 in42.5 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom34.8 in0.0 in
Cargo Volume,
Minimum
17.7 ft36.5 ft3
Cargo Volume,
Maximum
49.4 ft39.8 ft3

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Option Package Details
BMW X4 M40i

Navigation system
FeatureValueRequested?
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25No
Total Requested99098%
Total Not Requested252%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/40ZR18 tires400No
245/35ZR18 tires400No
Total Requested25024%
Total Not Requested80076%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested189088%
Total Not Requested25012%

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