Mercedes-Benz SL Mercedes-Benz SL 2015 BMW X4 BMW X4 2016

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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: $57,845

BMW X4 xDrive28i   
Difference: $94,080

Lowest Total Invoice: $53,860

BMW X4 xDrive28i   
Difference: $87,496

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201620162016
ModelSLSLX4X4X4
TrimSL63 AMGSL65 AMGxDrive28ixDrive35iM40i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Base Price $148,050 $215,250 $45,250 $49,700 $57,800
Base Invoice $137,687 $200,183 $42,310 $46,405 $53,855
Driver Assistance Package 2,950   700 700  
Wood trim 0 0      
M Sport Package     2,300 1,900  
Adaptive cruise control, all-speed     1,900 1,900 1,200
Navigation system     1,950 1,950 1,950
Text dictation     0 0  
Premium Package     2,200 2,200  
Metallic paint (extra cost)     550 550 550
Heated front seats     500 500 500
Semi-automated parking system     500 500  
Adaptive dampers - electrical     1,000 1,000  
Driver Assistance Plus         2,100
Rearview camera         400
Driver Assistance Package 2,744   635 635  
Wood trim 0 0      
M Sport Package     2,095 1,730  
Adaptive cruise control, all-speed     1,730 1,730 1,090
Navigation system     1,775 1,775 1,775
Text dictation     0 0  
Premium Package     2,000 2,000  
Metallic paint (extra cost)     500 500 500
Heated front seats     455 455 455
Semi-automated parking system     455 455  
Adaptive dampers - electrical     910 910  
Driver Assistance Plus         1,900
Rearview camera         365
Options (change) 2,950 0 11,600 11,200 6,700
Options (change) 2,744 0 10,555 10,190 6,085
Destination 925 925 995 995 995
Gas Tax 0 1,300 0 0 0
Total Price $151,925 $217,475 $57,845 $61,895 $65,495
Total Invoice $141,356 $202,408 $53,860 $57,590 $60,935

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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: $82,370
TrueDelta Adjusted Invoice Difference: $76,601
Model Year20152015201620162016
ModelSLSLX4X4X4
TrimSL63 AMGSL65 AMGxDrive28ixDrive35iM40i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Engine577hp V8621hp V12240hp I4300hp I6355hp I6
TransmissionT7T7T8T8T8
DrivetrainRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12205, 9600, 16600, 16
Tire (rear if not all the same)255/35-19255/35-19245/45-19245/45-19245/45-19
Total Price$151,925$217,475$57,845$61,895$65,495
Adjustments for Features-11,710-16,0100-250-925
Feature-Adjusted Total Price$140,215$201,465$57,845$61,645$64,570
Cost Above Minimum$0$61,250$0$3,800$6,725
Total Invoice$141,356$202,408$53,860$57,590$60,935
Adjustments for Features-10,895-14,9010-233-861
Feature-Adjusted Total Invoice$130,461$187,507$53,860$57,357$60,074
Cost Above Minimum$0$57,046$0$3,497$6,214

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Features Comparison: Mercedes-Benz SL vs. BMW X4

Model Year20152015201620162016
ModelSLSLX4X4X4
TrimSL63 AMGSL65 AMGxDrive28ixDrive35iM40i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200   
8-speed manually-shiftable automatic  $1300$1300$1300
RWD$0$0   
AWD  $1700$1700$1700
Accessories 
Hands-free trunk or liftgate$100$100  $100
Power door closers $300   
Power liftgate  $350$350$350
Power rear side windows  $200$200$200
Power trunk closer$350$350   
Semi-automated parking system$500$500$500$500 
Tilt/telescoping steering wheel, manual  $250$250$250
Tilt/telescoping steering wheel, power$350$350   
Wind blocker, power small$300$300   
Brakes, Airbags, and Other Safety 
Around view cameras    $500
Auto-raising roll bars / headrests$500$500   
Automatic braking, low-speed$200$200  $200
Blind spot collision prevention$150$150   
Blind spot warning system$200$200  $200
Driver drowsiness monitor$150$150  $150
Hill descent control  $250$250$250
Knee airbag, driver$75$75   
Knee airbag, passenger$75$75   
Lane departure prevention$150$150   
Night vision $1750   
Pedestrian detection    $50
Rearview camera$200$200$200$200 
Tires, run-flat  $150$150$150
Wide-view front camera    $150
Cargo Management 
Air-conditioned storage compartment$50$50   
Cargo area rails w/tie downs  $50$50$50
Cargo cover  $75$75$75
Cargo mat  $40$40$40
Roof rails  $250$250$250
Storage compartment under front seat(s)$50$50   
Trailering equipment (4 wire)  $125$125$125
Climate Control 
Adaptive windshield washer system$0$0   
Rear air vents with manual controls  $150$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$0
Exterior 
Black exterior trim (optional)  $0$0$0
Bodyside cladding  $350$350$350
Bright-finished exhaust tip(s)$25$25$25$25 
Deep-tinted rear windows  $275$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$0
Sunroof  $900$900$900
Wheel-lip moldings  $75$75$75
Infotainment 
4G LTE connectivity  $0$0$0
Handwriting recognition  $200$200$200
iPod integration$100$100   
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
Surround sound$250$250 $250$250
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Text dictation  $50$50 
USB port  $25$25$25
Voice control for external devices  $0$0$0
Voice recorder  $0$0$0
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200   
Auto-dimming passenger-side mirror  $75$75$75
Chronometer$100$100   
Cornering lights$50$50   
Fog light, rear$100$100   
Headlight washers$50$50   
Power-folding mirrors  $50$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$50
Cooled or ventilated front seats$300$300   
Door sill trim plates  $100$100$100
Folding second row seats  $300$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$50
Manual thigh support length adjuster, passenger seat  $50$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$100
Power seatback bolsters, passenger seat  $100$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$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$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
Total Value of Features$21,325$25,625$9,615$9,865$10,340
Value of Feature Adjustments$11,710$16,010$0$250$925
Value of Feature Adjustments-10,895-14,9010-233-861

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Specifications Comparison: Mercedes-Benz SL vs. BMW X4

Model Year20152016
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
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Steering-wheel-mounted transmission controls100Yes
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested60067%
Total Not Requested30033%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
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
Navigation system600Yes
Traffic + travel information25Yes
App support0Yes
Remote app25Yes
Total Requested91582%
Total Not Requested20018%
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 xDrive35i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
M Sport Package
FeatureValueRequested?
Steering-wheel-mounted transmission controls100Yes
Dark-colored headliner (optional)0No
Door sill trim plates100Yes
Sport rocker panels (optional)0No
Black exterior trim (optional)0No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Bodyside cladding100No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Front sport buckets100Yes
245/45WR19 tires200No
Total Requested60067%
Total Not Requested30033%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%
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
Navigation system600Yes
Traffic + travel information25Yes
App support0Yes
Remote app25Yes
Total Requested91582%
Total Not Requested20018%
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
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras500No
Driver drowsiness monitor150Yes
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested95058%
Total Not Requested70042%
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
Navigation system600Yes
Traffic + travel information25Yes
App support0Yes
Remote app25Yes
Total Requested91582%
Total Not Requested20018%

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