Mercedes-Benz SLK Mercedes-Benz SLK 2006 BMW X3 BMW X3 2010

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Mercedes-Benz SLK vs. BMW X3 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 X3 Invoice Comparison

Lowest Total Price: $47,975

BMW X3 xDrive30i   
Difference: $5,105

Lowest Total Invoice: $44,310

BMW X3 xDrive30i   
Difference: $5,109

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062010
ModelSLKSLKSLKX3
TrimSLK280SLK350SLK55 AMGxDrive30i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $42,900 $46,950 $61,500 $38,850
Base Invoice $39,897 $43,664 $57,195 $35,920
Comfort Package 1,300 1,300    
Premium Package 1,200 1,200 1,470  
Interior Trim Package 710 710    
Lighting Package 990 990 990  
Metallic paint (extra cost) 690 690 690 550
Heated front seats 690 690   500
Navigation system 1,200 1,200   1,800
Entertainment Package 1,700 1,700    
Bluetooth cell phone link 925 925 925  
Sport Package       2,300
Leather seating surfaces       1,450
Telematics service, such as OnStar       750
Xenon HID headlights       900
Comfort Package 1,209 1,209    
Premium Package 1,116 1,116 1,367  
Interior Trim Package 660 660    
Lighting Package 921 921 921  
Metallic paint (extra cost) 642 642 642 500
Heated front seats 642 642   455
Navigation system 1,116 1,116   1,640
Entertainment Package 1,581 1,581    
Bluetooth cell phone link 860 860 860  
Sport Package       2,095
Leather seating surfaces       1,320
Telematics service, such as OnStar       685
Xenon HID headlights       820
Options (change) 9,405 9,405 4,075 8,250
Options (change) 8,747 8,747 3,790 7,515
Destination 775 775 775 875
Gas Tax 0 0 1,300 0
Total Price $53,080 $57,130 $67,650 $47,975
Total Invoice $49,419 $53,186 $63,060 $44,310

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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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TrueDelta Value Comparison: Mercedes-Benz SLK vs. BMW X3

Lowest Adjusted Price and Invoice: BMW X3 xDrive30i
TrueDelta Adjusted Price Difference: $850
TrueDelta Adjusted Invoice Difference: $1,147
Model Year2006200620062010
ModelSLKSLKSLKX3
TrimSLK280SLK350SLK55 AMGxDrive30i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine228hp V6268hp V6355hp V8260hp I6
TransmissionM6M6T7M6
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11?, 9?, 10
Tire (rear if not all the same)205/55-16225/45-17225/40-18235/50-18
Total Price$53,080$57,130$67,650$47,975
Adjustments for Features-4,255-4,255-4,3550
Feature-Adjusted Total Price$48,825$52,875$63,295$47,975
Cost Above Minimum$0$4,050$14,470$0
Total Invoice$49,419$53,186$63,060$44,310
Adjustments for Features-3,962-3,961-4,0600
Feature-Adjusted Total Invoice$45,457$49,225$59,000$44,310
Cost Above Minimum$0$3,768$13,543$0

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Features Comparison: Mercedes-Benz SLK vs. BMW X3

Model Year2006200620062010
ModelSLKSLKSLKX3
TrimSLK280SLK350SLK55 AMGxDrive30i
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150 $150
7-speed manually-shiftable automatic  $1200 
RWD$0$0$0 
AWD   $1700
Accessories 
Power rear side windows   $200
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Universal garage door opener$100$100$100 
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Hill descent control   $250
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Side curtain airbags   $350
Tire-pressure monitor   $75
Cargo Management 
Cargo area rails w/tie downs   $50
Cargo cover   $75
Cargo mat   $40
Cargo organizer   $100
Roof rails   $250
Climate Control 
Dual-zone climate control$125$125$125 
Rear wiper   $175
Residual heat$50$50$50 
Exterior 
Body kit  $0$0
Bright-finished exhaust tip(s)$25$25$25 
Power retractable hardtop$6750$6750$6750 
Rear spoiler  $200$200
Skid plate (one)   $50
Wheel-lip moldings   $75
Infotainment 
Aux input   $50
HD radio   $50
MP3-compatible player   $50
Navigation system$600$600 $600
Satellite radio$200$200  
Surround sound$250$250  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming rearview mirror$150$150$150 
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Headlight washers$50$50$50 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
Steering-linked headlights   $150
Trip computer$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
Floor mats$75$75$75 
Folding second row seats   $300
Leather-wrapped steering wheel  $150$150
Manual thigh support length adjuster, driver seat   $50
Manual thigh support length adjuster, passenger seat   $50
Memory system, passenger seat$150$150$150 
Synthetic suede inserts in leather seating surfaces  $0 
Wood trim$300$300 $300
Wood/leather-wrapped steering wheel$150$150  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0$0
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$10,145$10,145$10,245$5,890
Value of Feature Adjustments$4,255$4,255$4,355$0
Value of Feature Adjustments-3,962-3,961-4,0600

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Specifications Comparison: Mercedes-Benz SLK vs. BMW X3

Model Year20062010
ModelSLKX3
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in110.1 in
Length160.7 in179.7 in
Width70.4 in73.0 in
Height51.0 in66.0 in
Curb Weight3,210 lb.4,013 lb.
Fuel Capacity18.5 gal.17.7 gal.
Row 1 Headroom37.9 in38.1 in
Row 1 Shoulder Room52.2 in55.8 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in40.2 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in55.4 in
Row 2 Legroom0.0 in35.8 in
Cargo Volume,
Minimum
6.5 ft330.0 ft3
Cargo Volume,
Maximum
9.8 ft371.0 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Comfort 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 recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested82563%
Total Not Requested47537%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100No
Rain-sensing wipers175Yes
Variable assist steering (optional)0No
Remote window/roof operation15Yes
Total Requested39080%
Total Not Requested10020%
Interior Trim Package
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Entertainment Package
FeatureValueRequested?
Satellite radio200No
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested800100%

Option Package Details
Mercedes-Benz SLK SLK350

Comfort 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 recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested82563%
Total Not Requested47537%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100No
Rain-sensing wipers175Yes
Variable assist steering (optional)0No
Remote window/roof operation15Yes
Total Requested39080%
Total Not Requested10020%
Interior Trim Package
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Entertainment Package
FeatureValueRequested?
Satellite radio200No
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested800100%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100No
Rain-sensing wipers175Yes
Total Requested37579%
Total Not Requested10021%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
BMW X3 xDrive30i

Telematics service, such as OnStar
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Total Requested300100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Total Requested50077%
Total Not Requested15023%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Manual thigh support adjuster, passenger seat50No
Body kit0Yes
Front sport buckets100Yes
Special exterior trim0No
235/50HR18 tires400No
Total Requested35041%
Total Not Requested50059%

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