BMW X3 BMW X3 2019 Mercedes-Benz SLK Mercedes-Benz SLK 2012

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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: $51,745

BMW X3 sDrive30i   
Difference: $3,935

Lowest Total Invoice: $48,775

BMW X3 sDrive30i   
Difference: $3,072

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192019201920122012
ModelX3X3X3SLKSLK
TrimsDrive30ixDrive30iM40iSLK250SLK350
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $41,000 $43,000 $54,650 $42,500 $54,800
Base Invoice $38,810 $40,670 $51,505 $39,525 $50,964
Parking Assistance Package 1,300 1,300 700    
Navigation system 1,700 1,700 1,700    
Convenience Tier 2,850 2,850      
Adaptive dampers - electrical 1,000 1,000 700    
Heated front seats 500 500 500    
Leather seating surfaces 1,700 1,700 1,700 770  
Temporary spare tire 150 150 150    
Metallic paint (extra cost) 550 550 550 720 720
Lighting Package       1,090 1,090
Multimedia Package       2,150 2,150
Premium 1 Package       2,590 2,590
Dynamic Handling Package       990 990
Special order charge       250 250
Automatic climate control, front       760 760
Obstacle detection, rear       970 970
Rear spoiler       375 375
Proximity key       650 650
Wood trim       990 990
Parking Assistance Package 1,195 1,195 645    
Navigation system 1,565 1,565 1,565    
Convenience Tier 2,620 2,620      
Adaptive dampers - electrical 920 920 645    
Heated front seats 460 460 460    
Leather seating surfaces 1,565 1,565 1,565 716  
Temporary spare tire 140 140 140    
Metallic paint (extra cost) 505 505 505 670 670
Lighting Package       1,014 1,014
Multimedia Package       2,000 2,000
Premium 1 Package       2,409 2,409
Dynamic Handling Package       921 921
Special order charge       233 233
Automatic climate control, front       707 707
Obstacle detection, rear       902 902
Rear spoiler       349 349
Proximity key       605 605
Wood trim       921 921
Options (change) 9,750 9,750 6,000 12,305 11,535
Options (change) 8,970 8,970 5,525 11,447 10,731
Destination 995 995 995 875 875
Total Price $51,745 $53,745 $61,645 $55,680 $67,210
Total Invoice $48,775 $50,635 $58,025 $51,847 $62,570

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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: $3,855
TrueDelta Adjusted Invoice Difference: $2,998
Model Year20192019201920122012
ModelX3X3X3SLKSLK
TrimsDrive30ixDrive30iM40iSLK250SLK350
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine248hp I4248hp I4355hp I6201hp I4302hp V6
TransmissionT8T8T8M6T7
DrivetrainRWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 12205, 12205, 12500, 11500, 11
Tire (rear if not all the same)225/60-18225/60-18245/50-19225/45-17225/40-18
Total Price$51,745$53,745$61,645$55,680$67,210
Adjustments for Features0-1,700-2,550-80-1,230
Feature-Adjusted Total Price$51,745$52,045$59,095$55,600$65,980
Cost Above Minimum$0$300$7,350$0$10,380
Total Invoice$48,775$50,635$58,025$51,847$62,570
Adjustments for Features0-1,602-2,400-74-1,145
Feature-Adjusted Total Invoice$48,775$49,033$55,625$51,773$61,425
Cost Above Minimum$0$258$6,850$0$9,652

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Features Comparison: BMW X3 vs. Mercedes-Benz SLK

Model Year20192019201920122012
ModelX3X3X3SLKSLK
TrimsDrive30ixDrive30iM40iSLK250SLK350
Body4dr SUV4dr SUV4dr SUV2dr 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
RWD$0  $0$0
AWD $1700$1700  
Accessories 
Hands-free trunk or liftgate$100$100$100  
Parking guidance system - passive   $250$250
Power liftgate$350$350$350  
Power rear side windows$200$200$200  
Semi-automated parking system$500$500$500  
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Around view cameras$500$500$500  
Driver drowsiness monitor   $150$150
Hill descent control$250$250$250  
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Roll bar   $200$200
Tires, run-flat$150$150$150  
Wide-view front camera$150$150$150  
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
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  
Bodyside cladding  $350  
Bodyside cladding (gray/black)$250$250   
Deep-tinted rear windows$275$275$275  
Panoramic sunroof$1200$1200$1200  
Power retractable hardtop   $6750$6750
Sport rocker panels (optional)  $0  
Wheel-lip moldings$75$75$75  
Infotainment 
4G LTE connectivity$0$0$0  
App support$0$0$0  
CD changer, in-dash   $325$325
CD player$125$125$125  
Handwriting recognition$200$200$200  
In-vehicle Internet$150$150$150  
Navigation map updates, three years$0$0$0  
S Voice support$0$0$0  
Satellite radio   $200$200
Satellite radio - one year subscription$250$250$250  
SD Card slot   $25$25
Siri Eyes Free support$0$0$0  
SMS text-to-speech reader$25$25$25  
Surround sound   $250$250
Voice control for external devices$0$0$0  
Voice recorder$0$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200  
Compass   $0$0
Fog light, rear   $100$100
Fog lights$125$125$125  
Headlight washers   $50$50
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Interior ambient lighting$150$150$150  
LED headlights  $1000  
LED headlights, single projector or low beam only$750$750   
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights   $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Folding second row seats$300$300$300  
Leather door panel trim   $250$250
Leather-wrapped steering wheel$150$150$150  
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
Metal pedals   $75$75
Neck-level heating, front seats   $150$150
No leather in second row   $-300$-300
Power seatback bolsters, driver seat$100$100$100  
Power seatback bolsters, passenger seat$100$100$100  
Upholstered instrument panel  $300  
Wood/leather-wrapped steering wheel   $150$150
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)  $0  
Transmission 
Launch control$100$100$100  
Steering-wheel-mounted transmission controls$100$100$100 $100
Total Value of Features$9,915$11,615$12,465$9,995$11,145
Value of Feature Adjustments$0$1,700$2,550$80$1,230
Value of Feature Adjustments0-1,602-2,400-74-1,145

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Specifications Comparison: BMW X3 vs. Mercedes-Benz SLK

Model Year20192012
ModelX3SLK
Body4dr SUV2dr Hardtop conv.
Wheelbase112.8 in95.7 in
Length185.9 in162.8 in
Width74.4 in71.5 in
Height66.0 in51.2 in
Curb Weight4,151 lb.3,242 lb.
Fuel Capacity17.7 gal.15.9 gal.
Row 1 Headroom41.1 in38.0 in
Row 1 Shoulder Room57.5 in52.2 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 ft36.4 ft3
Cargo Volume,
Maximum
62.7 ft310.1 ft3

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Option Package Details
BMW X3 sDrive30i

Parking Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Around view cameras300No
Wide-view front camera150No
Total Requested40030%
Total Not Requested95070%
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 information25Yes
Remote app25Yes
Total Requested76569%
Total Not Requested35031%
Convenience Tier
FeatureValueRequested?
Panoramic sunroof1200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Steering-linked headlights150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested70031%
Total Not Requested155069%

Option Package Details
BMW X3 xDrive30i

Parking Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Around view cameras300No
Wide-view front camera150No
Total Requested40030%
Total Not Requested95070%
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 information25Yes
Remote app25Yes
Total Requested76569%
Total Not Requested35031%
Convenience Tier
FeatureValueRequested?
Panoramic sunroof1200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Steering-linked headlights150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested70031%
Total Not Requested155069%

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 information25Yes
Remote app25Yes
Total Requested76569%
Total Not Requested35031%
Parking Assistance Package
FeatureValueRequested?
Semi-automated parking system500No
Around view cameras300No
Wide-view front camera150No
Total Requested00%
Total Not Requested950100%

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 - passive250Yes
Total Requested650100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
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-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
Total Requested74077%
Total Not Requested22523%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested51541%
Total Not Requested75059%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100Yes
Total Requested600100%
Total Not Requested00%

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 - passive250Yes
Total Requested650100%
Total Not Requested00%
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-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
Total Requested74077%
Total Not Requested22523%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested51541%
Total Not Requested75059%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100Yes
Total Requested600100%
Total Not Requested00%

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