BMW X3 BMW X3 2019 Mercedes-Benz SLK Mercedes-Benz SLK 2010

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BMW X3 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 X3 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $46,595

BMW X3 sDrive30i   
Difference: $9,100

Lowest Total Invoice: $44,040

BMW X3 sDrive30i   
Difference: $7,818

Calculate Payments

  Down Payment Interest Rate Term
Model Year201920192019201020102010
ModelX3X3X3SLKSLKSLK
TrimsDrive30ixDrive30iM40iSLK300SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $41,000 $43,000 $54,650 $46,900 $51,900 $66,650
Base Invoice $38,810 $40,670 $51,505 $43,617 $48,267 $61,985
Navigation system 1,700 1,700 1,700      
Metallic paint (extra cost) 550 550 550 720 720 720
Leather seating surfaces 1,700 1,700 1,700      
Temporary spare tire 150 150 150      
Heated front seats 500 500 500      
Lighting Package       1,050 1,050 1,050
Multimedia Package       2,850 2,850 2,850
Premium 1 Package       2,550 2,550  
Automatic climate control, front       750 750 750
Navigation system 1,565 1,565 1,565      
Metallic paint (extra cost) 505 505 505 670 670 670
Leather seating surfaces 1,565 1,565 1,565      
Temporary spare tire 140 140 140      
Heated front seats 460 460 460      
Lighting Package       976 976 976
Multimedia Package       2,650 2,650 2,650
Premium 1 Package       2,372 2,372  
Automatic climate control, front       698 698 698
Options (change) 4,600 4,600 4,600 7,920 7,920 5,370
Options (change) 4,235 4,235 4,235 7,366 7,366 4,994
Destination 995 995 995 875 875 875
Gas Tax 0 0 0 0 0 1,000
Total Price $46,595 $48,595 $60,245 $55,695 $60,695 $73,895
Total Invoice $44,040 $45,900 $56,735 $51,858 $56,508 $68,854

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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 X3 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: BMW X3 sDrive30i
TrueDelta Adjusted Price Difference: $7,845
TrueDelta Adjusted Invoice Difference: $6,649
Model Year201920192019201020102010
ModelX3X3X3SLKSLKSLK
TrimsDrive30ixDrive30iM40iSLK300SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine248hp I4248hp I4355hp I6228hp V6300hp V6355hp V8
TransmissionT8T8T8M6T7T7
DrivetrainRWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 12205, 12205, 12?, 9?, 9?, 9
Tire (rear if not all the same)225/60-18225/60-18245/50-19225/45-17225/45-17225/40-18
Total Price$46,595$48,595$60,245$55,695$60,695$73,895
Adjustments for Features0-1,700-5,300-1,255-2,305-2,905
Feature-Adjusted Total Price$46,595$46,895$54,945$54,440$58,390$70,990
Cost Above Minimum$0$300$8,350$0$3,950$16,550
Total Invoice$44,040$45,900$56,735$51,858$56,508$68,854
Adjustments for Features0-1,606-4,991-1,169-2,146-2,707
Feature-Adjusted Total Invoice$44,040$44,294$51,744$50,689$54,362$66,147
Cost Above Minimum$0$254$7,704$0$3,673$15,458

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Features Comparison: BMW X3 vs. Mercedes-Benz SLK

Model Year201920192019201020102010
ModelX3X3X3SLKSLKSLK
TrimsDrive30ixDrive30iM40iSLK300SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300   
6-speed manual   $150  
7-speed manually-shiftable automatic    $1200$1200
RWD$0  $0$0$0
AWD $1700$1700   
Accessories 
Hands-free trunk or liftgate  $100   
Power liftgate$350$350$350   
Power rear side windows$200$200$200   
Proximity key  $250   
Remote app$25$25$25   
Tilt/telescoping steering wheel, manual$250$250$250   
Tilt/telescoping steering wheel, power   $350$350$350
Wind blocker, small   $100$100$100
Brakes, Airbags, and Other Safety 
Hill descent control$250$250$250   
Knee airbag, driver   $75$75$75
Knee airbag, passenger   $75$75$75
Obstacle detection, front  $150   
Obstacle detection, rear  $250   
Rearview camera$200$200$200   
Side curtain airbags$350$350$350   
Tires, run-flat$150$150$150   
Torque vectoring, brake-based  $100   
Cargo Management 
Cargo area rails w/tie downs$50$50$50   
Cargo cover$75$75$75   
Cargo mat$40$40$40   
Roof rails$250$250$250   
Trailering equipment (4 wire)$125$125$125   
Climate Control 
Automatic air recirculation$100$100$100   
Rear air vents with automatic controls$250$250$250   
Rear wiper$175$175$175   
Residual heat   $50$50$50
Engine / Motor 
Automatic start / stop$150$150$150   
Raised top speed limiter  $0   
Regenerative braking$0$0$0   
Exterior 
Active grille shutters$0$0$0   
Black exterior trim (optional)  $0   
Body kit     $0
Bodyside cladding  $350   
Bodyside cladding (gray/black)$250$250    
Deep-tinted rear windows$275$275$275   
Panoramic sunroof  $1200   
Power retractable hardtop   $6750$6750$6750
Rear spoiler$200$200$200  $200
Sport rocker panels (optional)  $0   
Wheel-lip moldings$75$75$75   
Infotainment 
4G LTE connectivity$0$0$0   
App support$0$0$0   
Bluetooth audio streaming$25$25$25   
CD changer, in-dash   $325$325$325
CD player$125$125$125   
Handwriting recognition$200$200$200   
In-vehicle Internet$150$150$150   
iPod integration   $100$100$100
Navigation map updates, three years$0$0$0   
S Voice support$0$0$0   
Satellite radio   $200$200$200
Satellite radio - one year subscription  $250   
SD Card slot   $25$25$25
Siri Eyes Free support$0$0$0   
SMS text-to-speech reader$25$25$25   
Traffic + travel information$25$25$25   
Traffic information   $25$25$25
USB port$25$25$25   
Voice control for external devices$0$0$0   
Voice recorder$0$0$0   
Instruments, Lights, and Mirrors 
Analog clock   $25$25$25
Auto-dimming headlights  $200   
Cornering lights   $50$50$50
Fog light, rear   $100$100$100
Headlight washers   $50$50$50
Illuminated visor mirror, driver$50$50$50   
Illuminated visor mirror, passenger$50$50$50   
LED headlights  $1000   
LED headlights, single projector or low beam only$750$750    
Power-folding mirrors$50$50$50   
Steering-linked headlights  $150   
Visor mirror, driver   $10$10$10
Visor mirror, passenger   $10$10$10
Xenon HID headlights   $500$500$500
Seats and Interior Trim 
Aluminum trim     $100
Center armrest(s), second row$50$50$50   
Folding second row seats$300$300$300   
Heated front seats$200$200$200  $200
Leather door panel trim   $250$250$250
Manual recliner, second row seats$75$75$75   
Manual thigh support length adjuster, driver seat$50$50$50   
Manual thigh support length adjuster, passenger seat$50$50$50   
Memory system, passenger seat   $150$150$150
Metal pedals   $75$75$75
No leather in second row   $-300$-300$-300
Power 4-way lumbar adjuster, driver seat  $150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150$150
Power seatback bolsters, driver seat$100$100$100   
Power seatback bolsters, passenger seat$100$100$100   
Synthetic suede inserts in leather seating surfaces     $0
Upholstered instrument panel  $300   
Wood trim$300$300$300   
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200   
Sport suspension (upgrade)  $0  $0
Transmission 
Launch control$100$100$100   
Steering-wheel-mounted transmission controls$100$100$100  $100
Total Value of Features$8,190$9,890$13,490$9,445$10,495$11,095
Value of Feature Adjustments$0$1,700$5,300$1,255$2,305$2,905
Value of Feature Adjustments0-1,606-4,991-1,169-2,146-2,707

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Specifications Comparison: BMW X3 vs. Mercedes-Benz SLK

Model Year20192010
ModelX3SLK
Body4dr SUV2dr Hardtop conv.
Wheelbase112.8 in95.7 in
Length185.9 in160.7 in
Width74.4 in70.4 in
Height66.0 in51.0 in
Curb Weight4,151 lb.3,210 lb.
Fuel Capacity17.7 gal.18.5 gal.
Row 1 Headroom41.1 in37.9 in
Row 1 Shoulder Room57.5 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom40.3 in42.5 in
Row 2 Headroom39.1 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom36.4 in0.0 in
Cargo Volume,
Minimum
28.7 ft36.5 ft3
Cargo Volume,
Maximum
62.7 ft39.8 ft3

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Option Package Details
BMW X3 sDrive30i

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
Remote app25No
Total Requested71564%
Total Not Requested40036%

Option Package Details
BMW X3 xDrive30i

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
Remote app25No
Total Requested71564%
Total Not Requested40036%

Option Package Details
BMW X3 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
Remote app25No
Total Requested71564%
Total Not Requested40036%

Option Package Details
Mercedes-Benz SLK SLK300

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%
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%

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%
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%

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
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%

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