BMW X6 BMW X6 2008 Mercedes-Benz SLK Mercedes-Benz SLK 2012

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BMW X6 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 X6 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $54,065

Mercedes-Benz SLK SLK250   
Difference: $7,455

Lowest Total Invoice: $50,344

Mercedes-Benz SLK SLK250   
Difference: $6,416

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008201220122012
ModelX6X6SLKSLKSLK
TrimxDrive35ixDrive50iSLK250SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $52,500 $63,000 $42,500 $54,800 $67,500
Base Invoice $48,480 $58,140 $39,525 $50,964 $62,775
Premium Sound Package 2,000 2,000      
Navigation system 1,900        
Premium Package 1,850 1,850      
Satellite radio - one year subscription 595 595      
Heated front seats 500 500      
Proximity key 1,000 1,000 650 650 650
HD radio 350 350      
Lighting Package     1,090 1,090 1,090
Multimedia Package     2,150 2,150 2,150
Premium 1 Package     2,590 2,590  
Automatic climate control, front     760 760 760
Obstacle detection, rear     970 970 970
Leather seating surfaces     770    
Metallic paint (extra cost)     720 720 720
Wood trim     990 990  
Premium Sound Package 1,820 1,820      
Navigation system 1,730        
Premium Package 1,685 1,685      
Satellite radio - one year subscription 540 540      
Heated front seats 455 455      
Proximity key 910 910 605 605 605
HD radio 315 315      
Lighting Package     1,014 1,014 1,014
Multimedia Package     2,000 2,000 2,000
Premium 1 Package     2,409 2,409  
Automatic climate control, front     707 707 707
Obstacle detection, rear     902 902 902
Leather seating surfaces     716    
Metallic paint (extra cost)     670 670 670
Wood trim     921 921  
Options (change) 8,195 6,295 10,690 9,920 6,340
Options (change) 7,455 5,725 9,944 9,228 5,898
Destination 825 825 875 875 875
Total Price $61,520 $70,120 $54,065 $65,595 $74,715
Total Invoice $56,760 $64,690 $50,344 $61,067 $69,548

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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 X6 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X6 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK250
TrueDelta Adjusted Price Difference: $8,925
TrueDelta Adjusted Invoice Difference: $7,785
Model Year20082008201220122012
ModelX6X6SLKSLKSLK
TrimxDrive35ixDrive50iSLK250SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine300hp I6400hp V8201hp I4302hp V6415hp V8
TransmissionT6T6M6T7T7
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16500, 11500, 11500, 11
Tire (rear if not all the same)255/50-19255/50-19225/45-17225/40-18235/40-18
Total Price$61,520$70,120$54,065$65,595$74,715
Adjustments for Features0-1,250-1,470-2,620-3,545
Feature-Adjusted Total Price$61,520$68,870$52,595$62,975$71,170
Cost Above Minimum$0$7,350$0$10,380$18,575
Total Invoice$56,760$64,690$50,344$61,067$69,548
Adjustments for Features0-1,153-1,369-2,439-3,300
Feature-Adjusted Total Invoice$56,760$63,537$48,975$58,628$66,248
Cost Above Minimum$0$6,777$0$9,653$17,273

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Features Comparison: BMW X6 vs. Mercedes-Benz SLK

Model Year20082008201220122012
ModelX6X6SLKSLKSLK
TrimxDrive35ixDrive50iSLK250SLK350SLK55 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
6-speed manual  $150  
7-speed manually-shiftable automatic   $1200$1200
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Parking guidance system - passive  $250$250$250
Power rear side windows$200$200   
Remote app  $25$25$25
Brakes, Airbags, and Other Safety 
Driver drowsiness monitor  $150$150$150
Hill descent control$250$250   
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Roll bar  $200$200$200
Rollover sensor$50$50   
Tires, run-flat$150$150   
Torque vectoring, brake-based    $100
Cargo Management 
Cargo area rails w/tie downs$50$50   
Cargo cover$75$75   
Cargo net$40$40   
Rear seat pass-through$100$100   
Second-row low console$100$100   
Climate Control 
Automatic air recirculation$100$100   
Rear air vents$100$100   
Rear wiper$175$175   
Drivetrain 
Active rear differential$500$500   
Engine / Motor 
Automatic start / stop    $150
Dual-mode exhaust, switchable    $500
Exterior 
Body kit    $0
Body kit (gray/black)$0$0   
Power retractable hardtop  $6750$6750$6750
Rear spoiler    $200
Sunroof$900$900   
Wheel-lip moldings$75$75   
Infotainment 
Bluetooth audio streaming  $25$25$25
CD changer, in-dash  $325$325$325
CD changer, remote$200$200   
CD player$125$125   
DVD-Audio-compatible player$0$0   
DVD-compatible player  $0$0$0
Media drive  $15$15$15
Satellite radio  $200$200$200
Satellite radio - one year subscription$250$250   
SD Card slot  $25$25$25
Traffic + travel information  $25$25$25
Traffic information$25$25   
Instruments, Lights, and Mirrors 
Analog clock    $25
Auto-dimming passenger-side mirror$75$75   
Cornering lights$50$50   
Fog light, rear  $100$100$100
Fog lights$125$125   
Headlight washers  $50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Interior ambient lighting$150$150  $150
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Aluminum trim    $100
Center armrest(s), second row$50$50   
Door sill trim plates  $100$100$100
Folding second row seats$300$300   
Leather-wrapped steering wheel$150$150  $150
Memory system, passenger seat $150$150$150$150
Metal pedals  $75$75$75
Neck-level heating, front seats  $150$150$150
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat$50$50   
Power headrest height adjuster, passenger seat$50$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
Wood trim$300$300$300$300 
Wood/leather-wrapped steering wheel  $150$150 
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling $350   
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 $100$100
Total Value of Features$7,765$9,015$9,235$10,385$11,310
Value of Feature Adjustments$0$1,250$1,470$2,620$3,545
Value of Feature Adjustments0-1,153-1,369-2,439-3,300

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Specifications Comparison: BMW X6 vs. Mercedes-Benz SLK

Model Year20082012
ModelX6SLK
Body4dr SUV2dr Hardtop conv.
Wheelbase115.5 in95.7 in
Length192.1 in162.8 in
Width78.1 in71.5 in
Height66.5 in51.2 in
Curb Weight4,895 lb.3,242 lb.
Fuel Capacity22.5 gal.15.9 gal.
Row 1 Headroom38.3 in38.0 in
Row 1 Shoulder Room59.9 in52.2 in
Row 1 Legroom40.0 in42.5 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room57.0 in0.0 in
Row 2 Legroom35.9 in0.0 in
Cargo Volume,
Minimum
20.1 ft36.4 ft3
Cargo Volume,
Maximum
51.2 ft310.1 ft3

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Option Package Details
BMW X6 xDrive35i

Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Unbranded, 600W, 16 speakers (with subwoofer)350No
USB port25Yes
Total Requested47558%
Total Not Requested35042%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Cargo net40No
Interior lights, additional0No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150No
Total Requested82572%
Total Not Requested31528%

Option Package Details
BMW X6 xDrive50i

Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Unbranded, 600W, 16 speakers (with subwoofer)350No
USB port25Yes
Total Requested47558%
Total Not Requested35042%
Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Cargo net40No
Interior lights, additional0No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150No
Total Requested67568%
Total Not Requested31532%

Option Package Details
Mercedes-Benz SLK SLK250

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested90093%
Total Not Requested657%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%

Option Package Details
Mercedes-Benz SLK SLK350

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested90093%
Total Not Requested657%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76560%
Total Not Requested50040%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested90093%
Total Not Requested657%

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