BMW X6 BMW X6 2018 Mercedes-Benz SL Mercedes-Benz SL 2015

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BMW X6 vs. Mercedes-Benz SL 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 X6 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $78,545

BMW X6 sDrive35i   
Difference: $76,090

Lowest Total Invoice: $73,645

BMW X6 sDrive35i   
Difference: $70,232

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820152015
ModelX6X6X6SLSL
TrimsDrive35ixDrive35ixDrive50iSL63 AMGSL65 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $62,700 $65,000 $77,450 $148,050 $215,250
Base Invoice $58,990 $61,130 $72,710 $137,687 $200,183
Executive Tier 2,550 2,550      
Driving Assistance Package 1,700 1,700      
Luxury Seating Package 1,000 1,000      
Night vision 2,300 2,300   2,260  
M Sport Design 4,350 4,350 4,450    
Driving Assistance Plus Package 1,200 1,200      
Metallic paint (extra cost) 550 550      
Upholstered instrument panel, leather 1,200 1,200      
Dynamic Handling Package   4,500 4,500    
Driver Assistance Package       2,950  
Wood trim       0 0
Power door closers       450  
Executive Tier 2,345 2,345      
Driving Assistance Package 1,565 1,565      
Luxury Seating Package 920 920      
Night vision 2,115 2,115   2,102  
M Sport Design 4,000 4,000 4,095    
Driving Assistance Plus Package 1,105 1,105      
Metallic paint (extra cost) 505 505      
Upholstered instrument panel, leather 1,105 1,105      
Dynamic Handling Package   4,140 4,140    
Driver Assistance Package       2,744  
Wood trim       0 0
Power door closers       419  
Options (change) 14,850 19,350 8,950 5,660 0
Options (change) 13,660 17,800 8,235 5,265 0
Destination 995 995 995 925 925
Gas Tax 0 0 0 0 1,300
Total Price $78,545 $85,345 $87,395 $154,635 $217,475
Total Invoice $73,645 $79,925 $81,940 $143,877 $202,408

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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: BMW X6 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: BMW X6 sDrive35i
TrueDelta Adjusted Price Difference: $66,240
TrueDelta Adjusted Invoice Difference: $61,077
Model Year20182018201820152015
ModelX6X6X6SLSL
TrimsDrive35ixDrive35ixDrive50iSL63 AMGSL65 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine300hp I6300hp I6300hp I6577hp V8621hp V12
TransmissionT8T8T8T7T7
DrivetrainRWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 10205, 10600, 16600, 11900, 12
Tire (rear if not all the same)255/50-19255/50-19255/50-19255/35-19255/35-19
Total Price$78,545$85,345$87,395$154,635$217,475
Adjustments for Features-1,300-5,1000-11,150-13,400
Feature-Adjusted Total Price$77,245$80,245$87,395$143,485$204,075
Cost Above Minimum$0$3,000$10,150$0$60,590
Total Invoice$73,645$79,925$81,940$143,877$202,408
Adjustments for Features-1,219-4,7760-10,374-12,472
Feature-Adjusted Total Invoice$72,426$75,149$81,940$133,503$189,936
Cost Above Minimum$0$2,723$9,514$0$56,433

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Features Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20182018201820152015
ModelX6X6X6SLSL
TrimsDrive35ixDrive35ixDrive50iSL63 AMGSL65 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300  
7-speed manually-shiftable automatic   $1200$1200
RWD$0  $0$0
AWD $1700$1700  
Accessories 
Adaptive cruise control, all-speed$850$850 $850$850
Cruise control  $150  
Heated steering wheel  $100  
Power door closers$300$300 $300$300
Power liftgate$350$350$350  
Power rear side windows$200$200$200  
Power trunk closer   $350$350
Wind blocker, power small   $300$300
Brakes, Airbags, and Other Safety 
Animal detection, night$50$50   
Around view cameras$500$500$500  
Auto-raising roll bars / headrests   $500$500
Automatic braking, high-speed or partial$200$200 $200$200
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$1750 $1750$1750
Pedestrian detection$50$50$50  
Pedestrian detection, night$50$50   
Radar- or camera-based collision preparation system$0$0 $0$0
Rearview camera   $200$200
Rollover sensor$50$50$50  
Tires, run-flat$150$150$150  
Torque vectoring, brake-based   $100$100
Wide-view front camera$150$150$150  
Cargo Management 
Air-conditioned storage compartment   $50$50
Cargo area rails w/tie downs$50$50$50  
Cargo cover$75$75$75  
Storage compartment under front seat(s)   $50$50
Climate Control 
Adaptive windshield washer system   $0$0
Rear air vents with automatic controls$250$250$250  
Rear dual-zone climate control$125$125$125  
Rear wiper$175$175$175  
Wiper de-icer   $25$25
Drivetrain 
Active rear differential $500$500  
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  
Body kit$0$0$0  
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
Rear spoiler   $200$200
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
Telematics service, such as OnStar$200$200$200  
Telematics service, such as OnStar, with navigation   $225$225
Text dictation$50$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 $200$200
Chronometer   $100$100
Fog light, rear   $100$100
Head-up display (HUD)$350$350   
Headlight washers$50$50 $50$50
Interior ambient lighting   $150$150
Interior ambient lighting, configurable$150$150$150  
Large color reconfigurable instrument cluster display$250$250$250  
LED headlights$1000$1000   
Power-folding mirrors$50$50$50  
Xenon HID headlights  $500$500$500
Seats and Interior Trim 
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 $300$300
Door sill trim plates$100$100$100  
Folding second row seats$300$300$300  
Illuminated door sill trim plates   $200$200
Leather headliner    $1000
Massage, driver seat   $100$100
Massage, passenger seat   $100$100
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  
Power upper seatback recliner, driver seat$100$100$100  
Power upper seatback recliner, passenger seat$100$100$100  
Synthetic suede headliner   $650 
Upholstered instrument panel, leather$1000$1000 $1000$1000
Suspension, Wheels, and Tires 
Active stabilizer bars $500$500  
Adaptive dampers - electrical $500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Rear air springs, auto-leveling $350$350  
Sport suspension (upgrade)   $0$0
Transmission 
Launch control$100$100$100$100 
Total Value of Features$12,900$16,700$11,600$22,750$25,000
Value of Feature Adjustments$1,300$5,100$0$11,150$13,400
Value of Feature Adjustments-1,219-4,7760-10,374-12,472

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Specifications Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20182015
ModelX6SL
Body4dr SUV2dr Hardtop conv.
Wheelbase115.5 in101.8 in
Length192.0 in181.8 in
Width78.1 in73.9 in
Height66.5 in51.8 in
Curb Weight4,631 lb.3,936 lb.
Fuel Capacity22.4 gal.19.8 gal.
Row 1 Headroom38.3 in39.1 in
Row 1 Shoulder Room59.9 in55.5 in
Row 1 Legroom40.4 in42.9 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room57.0 in0.0 in
Row 2 Legroom35.9 in0.0 in
Cargo Volume,
Minimum
26.6 ft38.5 ft3
Cargo Volume,
Maximum
59.7 ft313.5 ft3

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Option Package Details
BMW X6 sDrive35i

Executive Tier
FeatureValueRequested?
Power door closers300Yes
Auto-dimming headlights200Yes
LED headlights500No
Semi-automated parking system500Yes
Around view cameras300No
Wide-view front camera150No
Total Requested100051%
Total Not Requested95049%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350No
Blind spot warning system200Yes
Driver drowsiness monitor150Yes
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested95070%
Total Not Requested40030%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Power thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested85081%
Total Not Requested20019%
M Sport Design
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
Rear air vents with automatic controls150No
Proximity key250Yes
Rear dual-zone climate control125No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Total Requested85062%
Total Not Requested52538%
Driving Assistance Plus Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed or partial200Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
BMW X6 xDrive35i

Dynamic Handling Package
FeatureValueRequested?
Active stabilizer bars500No
Active rear differential500No
Adaptive dampers - electrical500Yes
Rear air springs, auto-leveling350Yes
Total Requested85046%
Total Not Requested100054%
M Sport Design
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
Rear air vents with automatic controls150No
Proximity key250Yes
Rear dual-zone climate control125No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Total Requested85062%
Total Not Requested52538%
Executive Tier
FeatureValueRequested?
Power door closers300Yes
Auto-dimming headlights200Yes
LED headlights500No
Semi-automated parking system500Yes
Around view cameras300No
Wide-view front camera150No
Total Requested100051%
Total Not Requested95049%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350No
Blind spot warning system200Yes
Driver drowsiness monitor150Yes
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested95070%
Total Not Requested40030%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Power thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested85081%
Total Not Requested20019%
Driving Assistance Plus Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed or partial200Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
BMW X6 xDrive50i

M Sport Design
FeatureValueRequested?
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Heated steering wheel100No
Blind spot warning system200Yes
Driver drowsiness monitor150Yes
Speed limit information0No
Semi-automated parking system500Yes
Around view cameras300No
Wide-view front camera150No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested155072%
Total Not Requested60028%
Dynamic Handling Package
FeatureValueRequested?
Active stabilizer bars500No
Active rear differential500No
Adaptive dampers - electrical500Yes
Rear air springs, auto-leveling350Yes
Total Requested85046%
Total Not Requested100054%

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%

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