Mercedes-Benz SL Mercedes-Benz SL 2015 BMW X4 BMW X4 2018

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Mercedes-Benz SL vs. BMW X4 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 SL vs. BMW X4 Invoice Comparison

Lowest Total Price: $59,845

BMW X4 xDrive28i   
Difference: $92,080

Lowest Total Invoice: $56,300

BMW X4 xDrive28i   
Difference: $85,056

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520182018
ModelSLSLX4X4
TrimSL63 AMGSL65 AMGxDrive28iM40i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Base Price $148,050 $215,250 $47,600 $59,250
Base Invoice $137,687 $200,183 $44,950 $55,785
Driver Assistance Package 2,950      
Wood trim 0 0    
M Sport Package     1,700  
Parking Assistance Package     700 700
Navigation system     1,700 1,700
Driving Assistance Package     1,700 1,700
Premium Package     2,200  
Adaptive cruise control, all-speed     1,200 1,200
Metallic paint (extra cost)     550 550
Heated front seats     500 500
Adaptive dampers - electrical     1,000  
Driver Assistance Package 2,744      
Wood trim 0 0    
M Sport Package     1,565  
Parking Assistance Package     645 645
Navigation system     1,565 1,565
Driving Assistance Package     1,565 1,565
Premium Package     2,025  
Adaptive cruise control, all-speed     1,105 1,105
Metallic paint (extra cost)     505 505
Heated front seats     460 460
Adaptive dampers - electrical     920  
Options (change) 2,950 0 11,250 6,350
Options (change) 2,744 0 10,355 5,845
Destination 925 925 995 995
Gas Tax 0 1,300 0 0
Total Price $151,925 $217,475 $59,845 $66,595
Total Invoice $141,356 $202,408 $56,300 $62,625

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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 SL vs. BMW X4

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $81,745
TrueDelta Adjusted Invoice Difference: $75,440
Model Year2015201520182018
ModelSLSLX4X4
TrimSL63 AMGSL65 AMGxDrive28iM40i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Engine577hp V8621hp V12240hp I4355hp I6
TransmissionT7T7T8T8
DrivetrainRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12205, 9600, 16
Tire (rear if not all the same)255/35-19255/35-19245/45-19245/45-19
Total Price$151,925$217,475$59,845$66,595
Adjustments for Features-10,335-14,6350-125
Feature-Adjusted Total Price$141,590$202,840$59,845$66,470
Cost Above Minimum$0$61,250$0$6,625
Total Invoice$141,356$202,408$56,300$62,625
Adjustments for Features-9,616-13,6210-118
Feature-Adjusted Total Invoice$131,740$188,787$56,300$62,507
Cost Above Minimum$0$57,047$0$6,207

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Features Comparison: Mercedes-Benz SL vs. BMW X4

Model Year2015201520182018
ModelSLSLX4X4
TrimSL63 AMGSL65 AMGxDrive28iM40i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
8-speed manually-shiftable automatic  $1300$1300
RWD$0$0  
AWD  $1700$1700
Accessories 
Hands-free trunk or liftgate$100$100 $100
Power door closers $300  
Power liftgate  $350$350
Power rear side windows  $200$200
Power trunk closer$350$350  
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Wind blocker, power small$300$300  
Brakes, Airbags, and Other Safety 
Around view cameras  $500$500
Auto-raising roll bars / headrests$500$500  
Blind spot collision prevention$150$150  
Hill descent control  $250$250
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Lane departure prevention$150$150  
Night vision $1750  
Pedestrian detection  $50$50
Rearview camera$200$200  
Tires, run-flat  $150$150
Wide-view front camera  $150$150
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo area rails w/tie downs  $50$50
Cargo cover  $75$75
Cargo mat  $40$40
Roof rails  $250$250
Storage compartment under front seat(s)$50$50  
Trailering equipment (4 wire)  $125$125
Climate Control 
Adaptive windshield washer system$0$0  
Rear air vents with manual controls  $150$150
Residual heat$50$50  
Wiper de-icer$25$25  
Drivetrain 
Limited-slip rear differential$300$300  
Engine / Motor 
Raised top speed limiter$0$0  
Regenerative braking  $0$0
Exterior 
Black exterior trim (optional)  $0$0
Bodyside cladding  $350$350
Bright-finished exhaust tip(s)$25$25$25 
Deep-tinted rear windows  $275$275
Electronically-variable tint, sunroof or glass roof panel $2000  
Glass roof panel(s)$300$300  
Power retractable hardtop$6750$6750  
Sport rocker panels (optional)  $0$0
Sunroof  $900$900
Wheel-lip moldings  $75$75
Infotainment 
4G LTE connectivity  $0$0
Handwriting recognition  $200$200
iPod integration$100$100  
S Voice support  $0$0
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SD Card slot$25$25  
Siri Eyes Free support  $0$0
Surround sound$250$250 $250
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
USB port  $25$25
Voice control for external devices  $0$0
Voice recorder  $0$0
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Chronometer$100$100  
Cornering lights$50$50  
Fog light, rear$100$100  
Head-up display (HUD)  $350$350
Headlight washers$50$50  
Power-folding mirrors  $50$50
Seats and Interior Trim 
Aluminum trim   $100
Automatic seat bolsters, driver$300$300  
Automatic seat bolsters, front passenger$300$300  
Center armrest(s), second row  $50$50
Cooled or ventilated front seats$300$300  
Door sill trim plates  $100$100
Folding second row seats  $300$300
Illuminated door sill trim plates$200$200  
Leather door panel trim$250$250  
Leather headliner $1000  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
Massage, driver seat$100$100  
Massage, passenger seat$100$100  
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 headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Synthetic suede headliner$650   
Upholstered instrument panel, leather$1000$1000  
Wood trim$300$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000  
Performance steering system (optional)   $0
Sport suspension (upgrade)$0$0 $0
Transmission 
Launch control$100 $100$100
Total Value of Features$20,275$24,575$9,940$10,065
Value of Feature Adjustments$10,335$14,635$0$125
Value of Feature Adjustments-9,616-13,6210-118

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Specifications Comparison: Mercedes-Benz SL vs. BMW X4

Model Year20152018
ModelSLX4
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in110.6 in
Length181.8 in184.3 in
Width73.9 in74.1 in
Height51.8 in63.9 in
Curb Weight3,936 lb.4,131 lb.
Fuel Capacity19.8 gal.17.7 gal.
Row 1 Headroom39.1 in40.0 in
Row 1 Shoulder Room55.5 in57.2 in
Row 1 Legroom42.9 in40.4 in
Row 2 Headroom0.0 in37.4 in
Row 2 Shoulder Room0.0 in56.0 in
Row 2 Legroom0.0 in34.8 in
Cargo Volume,
Minimum
8.5 ft317.7 ft3
Cargo Volume,
Maximum
13.5 ft349.4 ft3

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Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested170085%
Total Not Requested30015%

Option Package Details
BMW X4 xDrive28i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Total Requested900100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
245/45WR19 tires200No
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Total Requested40057%
Total Not Requested30043%
Parking Assistance Package
FeatureValueRequested?
Semi-automated parking system500Yes
Around view cameras300No
Wide-view front camera150No
Total Requested50053%
Total Not Requested45047%
Navigation system
FeatureValueRequested?
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0Yes
Traffic + travel information25Yes
Remote app25Yes
Navigation system600Yes
Total Requested91582%
Total Not Requested20018%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350No
Blind spot warning system200Yes
Driver drowsiness monitor150Yes
Speed limit information0No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Lane departure warning200Yes
Total Requested95070%
Total Not Requested40030%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Total Requested155086%
Total Not Requested25014%

Option Package Details
BMW X4 M40i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Total Requested900100%
Total Not Requested00%
Parking Assistance Package
FeatureValueRequested?
Semi-automated parking system500Yes
Around view cameras300No
Wide-view front camera150No
Total Requested50053%
Total Not Requested45047%
Navigation system
FeatureValueRequested?
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150Yes
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0Yes
Traffic + travel information25Yes
Remote app25Yes
Navigation system600Yes
Total Requested91582%
Total Not Requested20018%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350No
Blind spot warning system200Yes
Driver drowsiness monitor150Yes
Speed limit information0No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Lane departure warning200Yes
Total Requested95070%
Total Not Requested40030%

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