BMW X3 BMW X3 2013 Mercedes-Benz SLK Mercedes-Benz SLK 2016

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $53,045

BMW X3 xDrive28i   
Difference: $4,925

Lowest Total Invoice: $48,925

BMW X3 xDrive28i   
Difference: $5,052

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132013201620162016
ModelX3X3SLKSLKSLK
TrimxDrive28ixDrive35iSLK300SLK350AMG SLK55
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $38,850 $43,950 $47,000 $59,200 $72,600
Base Invoice $35,920 $40,615 $43,710 $55,056 $67,518
Navigation system 2,150 2,150      
Convenience Package 1,300        
Obstacle detection, rear 750 750      
Driver Assistance Package 1,000        
Premium Package 3,450 3,450      
M Sport Package 3,000        
Satellite radio - one year subscription 350 350      
App support 250 250      
Heated front seats 500 500      
Metallic paint (extra cost) 550 550 720 720 720
Dynamic Handling Package   1,400      
Auto-dimming headlights   250      
Premium 2 Package     4,490 4,490 3,050
Premium 1 Package     3,390    
Leather seating surfaces     770    
Wood trim     325 325  
Rear spoiler     350 350  
Premium 3 Package         1,295
Navigation system 1,955 1,955      
Convenience Package 1,185        
Obstacle detection, rear 685 685      
Driver Assistance Package 910        
Premium Package 3,140 3,140      
M Sport Package 2,730        
Satellite radio - one year subscription 320 320      
App support 230 230      
Heated front seats 455 455      
Metallic paint (extra cost) 500 500 670 670 670
Dynamic Handling Package   1,275      
Auto-dimming headlights   230      
Premium 2 Package     4,175 4,175 2,837
Premium 1 Package     3,153    
Leather seating surfaces     716    
Wood trim     302 302  
Rear spoiler     326 326  
Premium 3 Package         1,204
Options (change) 13,300 9,650 10,045 5,885 5,065
Options (change) 12,110 8,790 9,342 5,473 4,711
Destination 895 895 925 925 925
Total Price $53,045 $54,495 $57,970 $66,010 $78,590
Total Invoice $48,925 $50,300 $53,977 $61,454 $73,154

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW X3 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: BMW X3 xDrive28i
TrueDelta Adjusted Price Difference: $3,745
TrueDelta Adjusted Invoice Difference: $3,944
Model Year20132013201620162016
ModelX3X3SLKSLKSLK
TrimxDrive28ixDrive35iSLK300SLK350AMG SLK55
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine240hp I4300hp I6241hp I4302hp V6415hp V8
TransmissionT8T8T9T7T7
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 12205, 12500, 11500, 11500, 11
Tire (rear if not all the same)245/45-19245/50-18225/45-17225/40-18235/40-18
Total Price$53,045$54,495$57,970$66,010$78,590
Adjustments for Features-1,0500-2,230-2,030-4,080
Feature-Adjusted Total Price$51,995$54,495$55,740$63,980$74,510
Cost Above Minimum$0$2,500$0$8,240$18,770
Total Invoice$48,925$50,300$53,977$61,454$73,154
Adjustments for Features-9680-2,076-1,890-3,798
Feature-Adjusted Total Invoice$47,957$50,300$51,901$59,564$69,356
Cost Above Minimum$0$2,343$0$7,663$17,455

Return to top

Features Comparison: BMW X3 vs. Mercedes-Benz SLK

Model Year20132013201620162016
ModelX3X3SLKSLKSLK
TrimxDrive28ixDrive35iSLK300SLK350AMG SLK55
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300   
9-speed manually-shiftable automatic  $1400  
7-speed manually-shiftable automatic   $1200$1200
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Power liftgate$350$350   
Power rear side windows$200$200   
Semi-automated parking system    $500
Sunshades, second row$125$125   
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200$200$200
Driver drowsiness monitor  $150$150$150
Forward collision warning$200    
Hill descent control$250$250   
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane departure warning$200   $200
Obstacle detection, front$150$150  $150
Obstacle detection, rear$250$250  $250
Roll bar  $200$200$200
Temporary spare tire  $150$150$150
Tires, run-flat$150$150   
Cargo Management 
Cargo area rails w/tie downs$50$50   
Cargo cover$75$75   
Cargo mat$40$40   
Roof rails$250    
Climate Control 
Automatic air recirculation$100$100   
Rear air vents with manual controls$150$150   
Rear wiper$175$175   
Residual heat  $50$50$50
Engine / Motor 
Dual-mode exhaust, switchable    $500
Regenerative braking$0$0   
Exterior 
Body kit   $0$0
Bodyside cladding$350    
Bodyside cladding (gray/black) $250   
Bright-finished exhaust tip(s)  $25$25$25
Deep-tinted rear windows$275$275   
Glass roof panel(s)  $300$300$300
Panoramic sunroof$1200$1200   
Power retractable hardtop  $6750$6750$6750
Wheel-lip moldings$75$75   
Infotainment 
DVD-compatible player  $0$0$0
In-vehicle Internet  $150$150$150
Navigation map updates, three years  $0$0$0
Satellite radio  $200$200$200
Satellite radio - one year subscription$250$250   
SD Card slot  $25$25$25
Surround sound  $250$250$250
Telematics service, such as OnStar$200$200   
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic + travel information  $25$25$25
Traffic information$25$25   
Voice control for external devices$0$0   
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming passenger-side mirror$75$75   
Compass  $0$0$0
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 door panel trim  $250$250$250
Manual thigh support length adjuster, driver seat$50    
Manual thigh support length adjuster, passenger seat$50    
Memory system, passenger seat  $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 seatback bolsters, driver seat$100    
Power seatback bolsters, passenger seat$100    
Synthetic suede inserts in leather seating surfaces    $0
Wood trim$300$300$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  $500
Electronic systems calibration selector$200$200   
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$10,440$9,390$11,620$11,420$13,470
Value of Feature Adjustments$1,050$0$2,230$2,030$4,080
Value of Feature Adjustments-9680-2,076-1,890-3,798

Return to top

Specifications Comparison: BMW X3 vs. Mercedes-Benz SLK

Model Year20132016
ModelX3SLK
Body4dr SUV2dr Hardtop conv.
Wheelbase110.6 in95.7 in
Length183.0 in162.8 in
Width74.1 in71.5 in
Height65.4 in51.2 in
Curb Weight4,113 lb.3,242 lb.
Fuel Capacity17.7 gal.15.9 gal.
Row 1 Headroom40.7 in38.0 in
Row 1 Shoulder Room57.3 in52.2 in
Row 1 Legroom39.9 in42.5 in
Row 2 Headroom39.1 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Legroom36.8 in0.0 in
Cargo Volume,
Minimum
27.6 ft36.4 ft3
Cargo Volume,
Maximum
63.3 ft310.1 ft3

Return to top

Option Package Details
BMW X3 xDrive28i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Telematics service, such as OnStar200Yes
SMS text-to-speech reader25Yes
Bluetooth audio streaming25Yes
Remote app25Yes
Total Requested1015100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Sunshades, second row125No
Proximity key250Yes
Total Requested90088%
Total Not Requested12512%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Forward collision alert200No
Total Requested40067%
Total Not Requested20033%
Premium Package
FeatureValueRequested?
Wood trim300Yes
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Cargo mat40No
Panoramic sunroof1200No
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Perimeter approach lighting25No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested190058%
Total Not Requested139042%
M Sport Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Bodyside cladding100No
245/45WR19 tires400No
Torque vectoring / active trace control100Yes
Manual thigh support adjuster, driver seat50No
Power seatback bolsters, driver100No
Manual thigh support adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Roof rails250No
Special exterior trim0No
Front sport buckets100Yes
Total Requested70040%
Total Not Requested105060%

Option Package Details
BMW X3 xDrive35i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Telematics service, such as OnStar200Yes
SMS text-to-speech reader25Yes
Bluetooth audio streaming25Yes
Remote app25Yes
Total Requested1015100%
Total Not Requested00%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Torque vectoring / active trace control100Yes
Variable steering ratio (optional)0No
Total Requested600100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Perimeter approach lighting25No
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Cargo mat40No
Sunshades, second row125No
Proximity key250Yes
Total Requested185085%
Total Not Requested31515%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested191581%
Total Not Requested45019%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76550%
Total Not Requested75050%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested191581%
Total Not Requested45019%

Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested106574%
Total Not Requested37526%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Lane departure warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested110069%
Total Not Requested50031%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all BMW models.